Add damage examinable to base structure.

* separate synthetic emote

* fix duplicate IDs (server error)

* Update speech_emotes.yml

* maybe this

* maybe keep the removed things from upstream lol

* imagine yamlops-ing when the problem was your trash code all along

.github/workflows/build-docfx.yml

@@ -12,12 +12,21 @@ jobs:
     - name: Setup submodule
       run: |
         git submodule update --init --recursive
+        pushd RobustToolbox/Lidgren.Network/Lidgren.Network
+        git fetch
+        git checkout 726dd552a4b104fb2b701848705f1250a073f060
+        popd
     - name: Pull engine updates
       uses: space-wizards/submodule-dependency@v0.1.5
     - name: Update Engine Submodules
       run: |
         cd RobustToolbox/
         git submodule update --init --recursive
+        pushd Lidgren.Network/Lidgren.Network
+        git fetch
+        git checkout 726dd552a4b104fb2b701848705f1250a073f060
+        popd
+
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v4.1.0
       with:

.github/workflows/build-map-renderer.yml

@@ -24,7 +24,11 @@ jobs:
       - name: Setup Submodule
         run: |
           git submodule update --init --recursive
-
+          pushd RobustToolbox/Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
+          
       - name: Pull engine updates
         uses: space-wizards/submodule-dependency@v0.1.5
 
@@ -32,6 +36,10 @@ jobs:
         run: |
           cd RobustToolbox/
           git submodule update --init --recursive
+          pushd Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
 
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4.1.0

.github/workflows/build-test-debug.yml

@@ -24,6 +24,10 @@ jobs:
     - name: Setup Submodule
       run: |
         git submodule update --init --recursive
+        pushd RobustToolbox/Lidgren.Network/Lidgren.Network
+        git fetch
+        git checkout 726dd552a4b104fb2b701848705f1250a073f060
+        popd
 
     - name: Pull engine updates
       uses: space-wizards/submodule-dependency@v0.1.5
@@ -32,6 +36,10 @@ jobs:
       run: |
         cd RobustToolbox/
         git submodule update --init --recursive
+        pushd Lidgren.Network/Lidgren.Network
+        git fetch
+        git checkout 726dd552a4b104fb2b701848705f1250a073f060
+        popd
 
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v4.1.0

.github/workflows/publish.yml

@@ -20,6 +20,7 @@ jobs:
     - uses: actions/checkout@v4.2.2
       with:
         submodules: 'recursive'
+
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v4.1.0
       with:
@@ -30,6 +31,12 @@ jobs:
         cd RobustToolbox
         git fetch --depth=1
 
+    - name: Get Engine Tag
+      run: |
+        cd RobustToolbox/Lidgren.Network/Lidgren.Network
+        git fetch
+        git checkout 726dd552a4b104fb2b701848705f1250a073f060
+
     - name: Install dependencies
       run: dotnet restore
 

.github/workflows/test-packaging.yml

@@ -39,6 +39,10 @@ jobs:
       - name: Setup Submodule
         run: |
           git submodule update --init --recursive
+          pushd RobustToolbox/Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
 
       - name: Pull engine updates
         uses: space-wizards/submodule-dependency@v0.1.5
@@ -47,6 +51,10 @@ jobs:
         run: |
           cd RobustToolbox/
           git submodule update --init --recursive
+          pushd Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
 
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4.1.0

.github/workflows/yaml-linter.yml

@@ -17,12 +17,20 @@ jobs:
       - name: Setup submodule
         run: |
           git submodule update --init --recursive
+          pushd RobustToolbox/Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
       - name: Pull engine updates
         uses: space-wizards/submodule-dependency@v0.1.5
       - name: Update Engine Submodules
         run: |
           cd RobustToolbox/
           git submodule update --init --recursive
+          pushd Lidgren.Network/Lidgren.Network
+          git fetch
+          git checkout 726dd552a4b104fb2b701848705f1250a073f060
+          popd
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4.1.0
         with:

CONTRIBUTING.md

@@ -73,28 +73,88 @@ If you are adding a lot of C# code, then take advantage of partial classes. Put
 
 Otherwise, **add comments on or around any changed lines.**
 
-A comment on a new imported namespace:
+### Single-Line Changes
+Format should look like this.
 ```cs
-using Content.Server.Psionics.Glimmer; // DeltaV
+/* Importing Namespaces - Include optional comment if its not obvious what its being used for. */
+using Content.Server._DV.Psionics.Glimmer; // DeltaV 
+using Content.Shared.Damage.Systems; // DeltaV - Addition of HandHeldArmor
+
+/* Changing an upstream line - Same line as the change */
+if (!TryComp<EyeComponent>(ent, out var eye) || _disabled) // DeltaV - check if disabled
+
+/* Adding - Either same line or above the line. */
+  EnsureComp<PotentialPsionicComponent>(entity); // Deltav - Psionics
+
+/* "Deleting" - Don't actually delete, just comment out and say why. This only applies to upstream code. */
+// args.StatusIcons.Add(_prototype.Index(component.Icon)); // DeltaV - commented out. status icon now added above
 ```
 
-A pair of comments enclosing a block of added code:
+> * Its pretty obvious in the example above that importing `Content.Server._DV.Psionics.Glimmer` means we'll be interacting with glimmer so putting `// DeltaV - Add Glimmer` is needlessly redundant.
+> * It's not as obvious what the `Content.Shared.Damage.Systems` namespace is used for, since its so broad, so adding a comment what feature is using it helps.
+> * Actual code changes should almost always include the comment after ``// DeltaV`.
+
+### Multi-Line Changes
+Depending on how much you are editing, putting a comment on EACH line may be excessive, so if you have a larger block of code you are changing, denote it like so:
 ```cs
-private EntityUid Slice(...)
+// BEGIN DeltaV - Remove innate radio and radios from pockets
+for (var i = 1; i <= 4; i++) // Arachnids have 4 pockets
 {
-    ...
-
-    _transform.SetLocalRotation(sliceUid, 0);
-
-    // DeltaV - start of deep frier stuff
-    var slicedEv = new FoodSlicedEvent(user, uid, sliceUid);
-    RaiseLocalEvent(uid, ref slicedEv);
-    // DeltaV - end of deep frier stuff
-
-    ...
+    if (_inventory.TryGetSlotEntity(target, $"pocket{i}", out var headset) && HasComp<HeadsetComponent>(headset))
+        _inventory.TryUnequip(target, $"pocket{i}", true, true);
 }
+
+RemComp<ActiveRadioComponent>(target); // If the zombie has an innate radio, get rid of it.
+// END DeltaV
 ```
 
+> * Denoting these with a BEGIN and END clearly shows they are block of code without having to read the entire comment. This makes it easier to tell when you're dealing with single-line comments versus a block with merging in conflicts.
+>   * Case and order of the first two words is less of a concern. `// DeltaV Begin` or `// Begin DeltaV` will work fine too. 
+> * Try to make your blocks as small as possible, but use your discretion.
+> * If you deleting multiple lines, use line comments (``//``) if its a few lines but if its a larger block (like commenting out an entire function), it is preferable to use block comments (`/* */`). 
+
+#### Soft Exceptions to the Multi-Line "Rules"
+Some multi-line changes can use a single-line comment in certain scenarios. But if you are UNSURE, just use `// BEGIN DeltaV` and `// END DeltaV` comments like the previous section does and it'll be fine.
+
+I'll give some examples.
+```cs
+/* This change comments out 3 lines but only needs a single line comment because commenting out the if statement implies that its logic will be commented out too. */
+// if (obj.WasModified<TraitPrototype>()) // DeltaV - Refreshed in TraitsTab
+// {
+//     _profileEditor.RefreshTraits();
+// }
+
+/* Same principle here. This adds two lines but the if statement implies the next line so commenting both lines isn't really needed. */
+if (_flight.IsFlying(entity.Owner)) // DeltaV - Harpy Flight
+    return true;
+```
+### New Methods or Component Variables
+Sometimes, you'll need to implement a whole new method or component variable and instead of wrapping it in `// BEGIN DeltaV` and `// END DeltaV`, you can just denote that it's a DeltaV function in the summary block before the function. This denotes the WHOLE function as a DeltaV addition.
+
+```cs
+/* New Method Example */
+/// <summary>
+/// DeltaV - Handle revealing ninja if cloaked when attacked by a hitscan attack.
+/// </summary>
+private void OnNinjaAttacked(Entity<SpaceNinjaComponent> ent, ref DamageChangedEvent args)
+{
+  ...
+}
+
+/* New Component Variable Example */
+/// <summary>
+/// DeltaV - If disabled the action will not disable when no charges remain. Use if you want to handle no charges differently.
+/// </summary>
+[DataField]
+public bool DisableWhenEmpty = true;
+```
+
+In short:
+* Use `// BEGIN DeltaV` and `// END Delta` to denote a *block* of changes.
+  * Keep blocks as small as possible.
+* Use `// DeltaV` on or before the line if its not a block of changes.
+* Use exceptions when they make sense.
+
 ### Changing Upstream Localization Fluent .ftl files
 
 **Move all changed locale strings to a new DeltaV file** - use a `.ftl` file in the `_DV` folder. Comment out the old strings in the upstream file, and explain that they were moved.
@@ -104,10 +164,10 @@ Example:
 Commented out old string in `Resources\Locale\en-US\xenoarchaeology\artifact-analyzer.ftl`
 ```
 # DeltaV - moved to _DV file
-#analysis-console-info-effect-value = [font="Monospace" size=11][color=gray]{ $state ->
-#    [true] {$info}
-#    *[false] Unlock nodes to gain info
-#}[/color][/font]
+# analysis-console-info-effect-value = [font="Monospace" size=11][color=gray]{ $state ->
+#     [true] {$info}
+#     *[false] Unlock nodes to gain info
+# }[/color][/font]
 ```
 
 The new version of the string in `Resources\Locale\en-US\_DV\xenoarchaeology\artifact-analyzer.ftl`

Content.Client/Examine/ExamineSystem.cs

@@ -7,6 +7,7 @@ using Content.Shared.IdentityManagement;
 using Content.Shared.Input;
 using Content.Shared.Interaction.Events;
 using Content.Shared.Item;
+using Content.Shared.Radio.Components; // DeltaV - Client-side Radio Colors
 using Content.Shared.Verbs;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
@@ -158,6 +159,15 @@ namespace Content.Client.Examine
             // since there's probably one open already if it's coming in from the server.
             var entity = GetEntity(ev.EntityUid);
 
+
+            // BEGIN DeltaV - Client-Side Radio Colors
+            // This *seems* a bit hacky, but we basically don't want to overwrite what's been pushed on the client-side,
+            // because the server will send us the server-side colors (default). I've yet to find a scenario where the
+            // server and client don't match, so until then, this is probably fine, if a little hacky.
+            if (HasComp<EncryptionKeyHolderComponent>(entity) || HasComp<EncryptionKeyComponent>(entity))
+                return;
+            // END DeltaV
+
             OpenTooltip(player.Value, entity, ev.CenterAtCursor, ev.OpenAtOldTooltip, ev.KnowTarget);
             UpdateTooltipInfo(player.Value, entity, ev.Message, ev.Verbs, getVerbs: false);
         }

Content.Client/Medical/CrewMonitoring/CrewMonitoringWindow.xaml

@@ -1,13 +1,16 @@
 <controls:FancyWindow xmlns="https://spacestation14.io"
                xmlns:ui="clr-namespace:Content.Client.Medical.CrewMonitoring"
                xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+               xmlns:crewMonitoring="clr-namespace:Content.Client._DV.CrewMonitoring"
                Title="{Loc crew-monitoring-ui-title}"
                Resizable="False"
                SetSize="1210 700"
                MinSize="1210 700">
     <BoxContainer Orientation="Vertical">
         <BoxContainer Orientation="Horizontal" VerticalExpand="True" HorizontalExpand="True">
-            <ui:CrewMonitoringNavMapControl Name="NavMap" HorizontalExpand="True" VerticalExpand="True" Margin="5 20"/>
+            <ui:CrewMonitoringNavMapControl Name="NavMap" HorizontalExpand="True" VerticalExpand="True" Margin="5 20" Visible="False" />
+            <crewMonitoring:CrewMonitoringShuttleControl Name="ShuttleMap" HorizontalExpand="True" VerticalExpand="True" Margin="5 20" Visible="False" />
+
             <BoxContainer Orientation="Vertical" Margin="0 0 10 0">
                 <controls:StripeBack>
                     <PanelContainer>

Content.Client/Medical/CrewMonitoring/CrewMonitoringWindow.xaml.cs

@@ -5,6 +5,7 @@ using Content.Client.Pinpointer.UI;
 using Content.Client.Stylesheets;
 using Content.Client.UserInterface.Controls;
 using Content.Shared.Medical.SuitSensor;
+using Content.Shared.Station; // DeltaV - crew monitoring radar
 using Content.Shared.StatusIcon;
 using Robust.Client.AutoGenerated;
 using Robust.Client.GameObjects;
@@ -27,6 +28,7 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
     [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
     private readonly SharedTransformSystem _transformSystem;
     private readonly SpriteSystem _spriteSystem;
+    private readonly SharedStationSystem _station; // DeltaV - crew monitoring radar
 
     private NetEntity? _trackedEntity;
     private bool _tryToScrollToListFocus;
@@ -39,8 +41,10 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
 
         _transformSystem = _entManager.System<SharedTransformSystem>();
         _spriteSystem = _entManager.System<SpriteSystem>();
+        _station = _entManager.System<SharedStationSystem>(); // DeltaV - crew monitoring radar
 
         NavMap.TrackedEntitySelectedAction += SetTrackedEntityFromNavMap;
+        ShuttleMap.NavMap = NavMap; // DeltaV - crew monitoring radar
     }
 
     public void Set(string stationName, EntityUid? mapUid)
@@ -50,8 +54,10 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
         if (_entManager.TryGetComponent<TransformComponent>(mapUid, out var xform))
             NavMap.MapUid = xform.GridUid;
 
-        else
-            NavMap.Visible = false;
+        // Begin DeltaV - handle navmap visibility based on current position
+        // else
+        //    NavMap.Visible = false;
+        // End DeltaV - handle navmap visibility based on current position
 
         StationName.AddStyleClass("LabelBig");
         StationName.Text = stationName;
@@ -62,6 +68,19 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
     {
         base.FrameUpdate(args);
 
+        // Begin DeltaV - handle navmap visibility based on current position
+        if (_station.GetOwningStation(ShuttleMap.Owner) is not null)
+        {
+            NavMap.Visible = true;
+            ShuttleMap.Visible = false;
+        }
+        else
+        {
+            NavMap.Visible = false;
+            ShuttleMap.Visible = true;
+        }
+        // End DeltaV - handle navmap visibility based on current position
+
         if (_tryToScrollToListFocus)
             TryToScrollToFocus();
     }
@@ -69,6 +88,7 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
     public void ShowSensors(List<SuitSensorStatus> sensors, EntityUid monitor, EntityCoordinates? monitorCoords)
     {
         ClearOutDatedData();
+        ShuttleMap.Owner = monitor; // DeltaV - crew monitoring radar
 
         // No server label
         if (sensors.Count == 0)
@@ -304,7 +324,7 @@ public sealed partial class CrewMonitoringWindow : FancyWindow
             jobContainer.AddChild(jobLabel);
 
             // Add user coordinates to the navmap
-            if (coordinates != null && NavMap.Visible && _blipTexture != null)
+            if (coordinates != null && _blipTexture != null) // DeltaV - don't filter the navmap visibility
             {
                 NavMap.TrackedEntities.TryAdd(sensor.SuitSensorUid,
                     new NavMapBlip

Content.Client/Options/UI/OptionsMenu.xaml

@@ -10,6 +10,7 @@
         <tabs:AudioTab Name="AudioTab" />
         <tabs:AccessibilityTab Name="AccessibilityTab" />
         <tabs:AdminOptionsTab Name="AdminOptionsTab" />
+        <dtabs:RadioTab Name="RadioTab" /> <!-- DeltaV - Client-side Radio Options -->
         <dtabs:DeltaTab Name="DeltaTab" /> <!-- DeltaV -->
     </TabContainer>
 </DefaultWindow>

Content.Client/Options/UI/OptionsMenu.xaml.cs

@@ -21,7 +21,8 @@ namespace Content.Client.Options.UI
             Tabs.SetTabTitle(3, Loc.GetString("ui-options-tab-audio"));
             Tabs.SetTabTitle(4, Loc.GetString("ui-options-tab-accessibility"));
             Tabs.SetTabTitle(5, Loc.GetString("ui-options-tab-admin"));
-            Tabs.SetTabTitle(6, Loc.GetString("ui-options-tab-deltav")); // DeltaV specific settings
+            Tabs.SetTabTitle(6, Loc.GetString("ui-options-tab-radio")); // DeltaV - Radio Channel Colors
+            Tabs.SetTabTitle(7, Loc.GetString("ui-options-tab-deltav")); // DeltaV specific settings
 
             UpdateTabs();
         }
@@ -36,6 +37,7 @@ namespace Content.Client.Options.UI
             AccessibilityTab.Control.ReloadValues();
             AudioTab.Control.ReloadValues();
             AdminOptionsTab.Control.ReloadValues();
+            RadioTab.Control.ReloadValues(); // DeltaV - Radio Channel Colors
             DeltaTab.Control.ReloadValues(); // DeltaV
         }
     }

Content.Client/Pinpointer/UI/NavMapControl.cs

@@ -56,8 +56,8 @@ public partial class NavMapControl : MapGridControl
 
     // Constants
     protected float UpdateTime = 1.0f;
-    protected float MaxSelectableDistance = 10f;
-    protected float MinDragDistance = 5f;
+    public float MaxSelectableDistance = 10f; // DeltaV - accessible to CrewMonitoringShuttleControl
+    public float MinDragDistance = 5f; // DeltaV - accessible to CrewMonitoringShuttleControl
     protected static float MinDisplayedRange = 8f;
     protected static float MaxDisplayedRange = 128f;
     protected static float DefaultDisplayedRange = 48f;
@@ -193,6 +193,13 @@ public partial class NavMapControl : MapGridControl
         _recenter.Disabled = false;
     }
 
+    // Begin DeltaV - we need access to that from outside
+    public void TrackEntity(NetEntity? entity)
+    {
+        TrackedEntitySelectedAction?.Invoke(entity);
+    }
+    // End DeltaV - we need access to that from outside
+
     protected override void KeyBindUp(GUIBoundKeyEventArgs args)
     {
         base.KeyBindUp(args);

Content.Client/Stylesheets/StyleNano.cs

@@ -159,35 +159,6 @@ namespace Content.Client.Stylesheets
 
         public static readonly Color ChatBackgroundColor = Color.FromHex("#25252ADD");
 
-        // DeltaV - AAC button variables
-        public static readonly string CommandButtonClass = "CommandButton";
-        public static readonly string EngineeringButtonClass = "EngineeringButton";
-        public static readonly string EpistemicsButtonClass = "EpistemicsButton";
-        public static readonly string JusticeButtonClass = "JusticeButton";
-        public static readonly string LogisticsButtonClass = "LogisticsButton";
-        public static readonly string MedicalButtonClass = "MedicalButton";
-        public static readonly string SecurityButtonClass = "SecurityButton";
-        public static readonly string ServiceButtonClass = "ServiceButton";
-
-        // DeltaV - AAC button colors
-        public static readonly Color CommandButtonColorDefault = Color.FromHex("#404A58");
-        public static readonly Color CommandColorHovered = Color.FromHex("#4F587B");
-        public static readonly Color EngineeringButtonColorDefault = Color.FromHex("#77684B");
-        public static readonly Color EngineeringColorHovered = Color.FromHex("#776D71");
-        public static readonly Color EpistemicsButtonColorDefault = Color.FromHex("#6F5973");
-        public static readonly Color EpistemicsColorHovered = Color.FromHex("#71638E");
-        public static readonly Color LogisticsButtonColorDefault = Color.FromHex("#61503A");
-        public static readonly Color LogisticsColorHovered = Color.FromHex("#675C64");
-        public static readonly Color JusticeButtonColorDefault = Color.FromHex("#4F3D4C");
-        public static readonly Color JusticeColorHovered = Color.FromHex("#5C4B5A");
-        public static readonly Color MedicalButtonColorDefault = Color.FromHex("#49687D");
-        public static readonly Color MedicalColorHovered = Color.FromHex("#556E95");
-        public static readonly Color SecurityButtonColorDefault = Color.FromHex("#724449");
-        public static readonly Color SecurityColorHovered = Color.FromHex("#745370");
-        public static readonly Color ServiceButtonColorDefault = Color.FromHex("#607952");
-        public static readonly Color ServiceColorHovered = Color.FromHex("#667A76");
-        // End DeltaV
-
         public const string StyleClassCrewManifestGender = "CrewManifestGender"; //Delta-V - Manifest pronouns
 
         // i'm not sure what the missing symbols were referencing, and this is getting obseleted anyway so:
@@ -1677,88 +1648,6 @@ namespace Content.Client.Stylesheets
                         BackgroundColor = FancyTreeSelectedRowColor,
                     }),
 
-                // DeltaV - AAC button styles
-                Element<ContainerButton>()
-                    .Class(CommandButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, CommandButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(CommandButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, CommandColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(EngineeringButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, EngineeringButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(EngineeringButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, EngineeringColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(EpistemicsButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, EpistemicsButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(EpistemicsButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, EpistemicsColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(LogisticsButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, LogisticsButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(LogisticsButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, LogisticsColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(MedicalButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, MedicalButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(MedicalButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, MedicalColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(SecurityButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, SecurityButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(SecurityButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, SecurityColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(ServiceButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, ServiceButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(ServiceButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, ServiceColorHovered),
-
-                Element<ContainerButton>()
-                    .Class(JusticeButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassNormal)
-                    .Prop(Control.StylePropertyModulateSelf, JusticeButtonColorDefault),
-
-                Element<ContainerButton>()
-                    .Class(JusticeButtonClass)
-                    .Pseudo(ContainerButton.StylePseudoClassHover)
-                    .Prop(Control.StylePropertyModulateSelf, JusticeColorHovered),
-                // End DeltaV
-
                 // Silicon law edit ui
                 Element<Label>().Class(SiliconLawContainer.StyleClassSiliconLawPositionLabel)
                     .Prop(Label.StylePropertyFontColor, NanoGold),

Content.Client/UserInterface/Systems/Chat/ChatUIController.cs

@@ -1,6 +1,7 @@
 using System.Globalization;
 using System.Linq;
 using System.Numerics;
+using System.Text.RegularExpressions; // DeltaV - Client-Side Radio Channel Colors
 using Content.Client.Administration.Managers;
 using Content.Client.Chat;
 using Content.Client.Chat.Managers;
@@ -839,8 +840,38 @@ public sealed partial class ChatUIController : UIController
         }
     }
 
+    /// <summary>
+    /// DeltaV - Regex expression to match on the chat message text in order to replace it with another color. 
+    /// </summary>
+    private static readonly Regex RadioChatColorRegex = new(@"color=#?([a-fA-F0-9]{8})", RegexOptions.Compiled);
+
+    /// <summary>
+    /// DeltaV - Replaces the channel color hex code in a message with the client-side hex color 
+    /// overridden by <see cref="Content.Client._DV.Radio.RadioChannelColorSystem"/> .
+    /// </summary>
+    /// <param name="message">The message to find and replace the color hex code in.</param>
+    /// <param name="channelProtoId">The proto ID of the channel. Basically the replacement color.</param>
+    /// <returns>The message with the color hex code replaced, if it exists.</returns>
+    private string ReplaceRadioChannelColorFromServer(string message, string channelProtoId)
+    {
+        if (_prototypeManager.Resolve<RadioChannelPrototype>(channelProtoId, out var channel))
+        {
+            return RadioChatColorRegex.Replace(message, $"color={channel.Color.ToHex()}");
+        }
+
+        return message;
+    }
+
     public void ProcessChatMessage(ChatMessage msg, bool speechBubble = true)
     {
+        // BEGIN DeltaV
+        // Needs to happen before ANY other color or pattern matching so that we don't screw up the other colors in the message.
+        if (msg.Channel == ChatChannel.Radio && msg.RadioChannelProtoId is { } channel)
+        {
+            msg.WrappedMessage = ReplaceRadioChannelColorFromServer(msg.WrappedMessage, channel);
+        }
+        // END DeltaV
+
         // color the name unless it's something like "the old man"
         if ((msg.Channel == ChatChannel.Local || msg.Channel == ChatChannel.Whisper) && _chatNameColorsEnabled)
         {

Content.Client/_DV/AACTablet/UI/AACSheetlet.cs

@@ -12,6 +12,19 @@ namespace Content.Client._DV.AACTablet.UI;
 [CommonSheetlet]
 public sealed class AACSheetlet<T> : Sheetlet<T> where T : PalettedStylesheet, IButtonConfig
 {
+    private static readonly (string StyleClass, Color Normal, Color Hover)[] SubjectButtonColors =
+    [
+        // Department colors
+        ("CommandButton", Color.FromHex("#404A58"), Color.FromHex("#4F587B")),
+        ("EngineeringButton", Color.FromHex("#77684B"), Color.FromHex("#776D71")),
+        ("EpistemicsButton", Color.FromHex("#6F5973"), Color.FromHex("#71638E")),
+        ("JusticeButton", Color.FromHex("#4F3D4C"), Color.FromHex("#5C4B5A")),
+        ("LogisticsButton", Color.FromHex("#61503A"), Color.FromHex("#675C64")),
+        ("MedicalButton", Color.FromHex("#49687D"), Color.FromHex("#556E95")),
+        ("SecurityButton", Color.FromHex("#724449"), Color.FromHex("#745370")),
+        ("ServiceButton", Color.FromHex("#607952"), Color.FromHex("#667A76")),
+    ];
+
     public override StyleRule[] GetRules(T sheet, object config)
     {
         // Create style boxes
@@ -81,6 +94,21 @@ public sealed class AACSheetlet<T> : Sheetlet<T> where T : PalettedStylesheet, I
                 .Prop(Control.StylePropertyModulateSelf, Color.DarkRed),
         ]);
 
+        SubjectColorRules(rules);
+
         return rules.ToArray();
     }
+    // AAC - Makes sure colors are applied to subject buttons
+    private static void SubjectColorRules(List<StyleRule> rules)
+    {
+        foreach (var (styleClass, normal, hover) in SubjectButtonColors)
+        {
+            rules.AddRange([
+                E<ContainerButton>().Class(ContainerButton.StyleClassButton).Class(styleClass)
+                    .PseudoNormal().Prop(Control.StylePropertyModulateSelf, normal),
+                E<ContainerButton>().Class(ContainerButton.StyleClassButton).Class(styleClass)
+                    .PseudoHovered().Prop(Control.StylePropertyModulateSelf, hover),
+            ]);
+        }
+    }
 }

Content.Client/_DV/AACTablet/UI/AACWindow.xaml.cs

@@ -218,7 +218,7 @@ public sealed partial class AACWindow : FancyWindow
             MaxSize = new Vector2(ButtonWidth, ButtonWidth),
             ClipText = false,
             HorizontalExpand = true,
-            StyleClasses = { styleClass }
+            StyleClasses = { ContainerButton.StyleClassButton, styleClass }
         };
 
         var buttonLabel = new RichTextLabel

Content.Client/_DV/CrewMonitoring/CrewMonitoringShuttleControl.cs

@@ -0,0 +1,180 @@
+using System.Numerics;
+using Content.Client.Pinpointer.UI;
+using Content.Client.Shuttles.UI;
+using Content.Shared.Shuttles.Components;
+using Content.Shared.Shuttles.Systems;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface;
+using Robust.Shared.Input;
+using Robust.Shared.Map;
+using Robust.Shared.Map.Components;
+using Robust.Shared.Physics;
+using Robust.Shared.Physics.Components;
+
+namespace Content.Client._DV.CrewMonitoring;
+
+public sealed class CrewMonitoringShuttleControl : BaseShuttleControl
+{
+    [Dependency] private readonly IMapManager _mapManager = default!;
+    private readonly SharedShuttleSystem _shuttles;
+    private readonly SharedTransformSystem _transform;
+
+    public EntityUid? Owner;
+    public NavMapControl? NavMap;
+
+    private List<Entity<MapGridComponent>> _grids = new();
+
+    public CrewMonitoringShuttleControl() : base(64f, 256f, 256f)
+    {
+        _shuttles = EntManager.System<SharedShuttleSystem>();
+        _transform = EntManager.System<SharedTransformSystem>();
+    }
+
+    protected override void Draw(DrawingHandleScreen handle)
+    {
+        base.Draw(handle);
+
+        DrawBacking(handle);
+        DrawCircles(handle);
+
+        if (Owner is not { } owner || NavMap is not { } navMap)
+            return;
+
+        var xformQuery = EntManager.GetEntityQuery<TransformComponent>();
+        var fixturesQuery = EntManager.GetEntityQuery<FixturesComponent>();
+        var bodyQuery = EntManager.GetEntityQuery<PhysicsComponent>();
+        var iffQuery = EntManager.GetEntityQuery<IFFComponent>();
+
+        if (!xformQuery.TryGetComponent(owner, out var xform)
+            || xform.MapID == MapId.Nullspace)
+        {
+            return;
+        }
+
+        var coordinates = new EntityCoordinates(owner, Vector2.Zero);
+
+        var mapPos = _transform.ToMapCoordinates(coordinates);
+        var ourEntRot = Angle.Zero;
+        var ourEntMatrix = Matrix3Helpers.CreateTransform(_transform.GetWorldPosition(xform), ourEntRot);
+        Matrix3x2.Invert(ourEntMatrix, out var worldToShuttle);
+        var shuttleToView = Matrix3x2.CreateScale(new Vector2(MinimapScale, -MinimapScale)) * Matrix3x2.CreateTranslation(MidPointVector);
+        var worldToView = worldToShuttle * shuttleToView;
+
+        var viewBounds = new Box2Rotated(new Box2(-WorldRange, -WorldRange, WorldRange, WorldRange).Translated(mapPos.Position), ourEntRot, mapPos.Position);
+        var viewAABB = viewBounds.CalcBoundingBox();
+
+        _grids.Clear();
+        _mapManager.FindGridsIntersecting(xform.MapID, new Box2(mapPos.Position - MaxRadarRangeVector, mapPos.Position + MaxRadarRangeVector), ref _grids, approx: true, includeMap: false);
+
+        foreach (var grid in _grids)
+        {
+            if (!fixturesQuery.HasComponent(grid))
+                continue;
+
+            var body = bodyQuery.GetComponent(grid);
+            iffQuery.TryComp(grid, out var iff);
+
+            if (!_shuttles.CanDraw(grid, body, iff))
+                continue;
+
+            var curGridToWorld = _transform.GetWorldMatrix(grid);
+            var curGridToView = curGridToWorld * worldToShuttle * shuttleToView;
+
+            var gridAABB = curGridToWorld.TransformBox(grid.Comp.LocalAABB);
+            if (!gridAABB.Intersects(viewAABB))
+                continue;
+
+            var labelColor = _shuttles.GetIFFColor(grid, self: false, iff);
+            DrawGrid(handle, curGridToView, grid, labelColor);
+        }
+
+        var curTime = Timing.RealTime;
+        var blinkFrequency = 1f / 1f;
+        var lit = curTime.TotalSeconds % blinkFrequency > blinkFrequency / 2f;
+        var box = SizeBox;
+
+        foreach (var (coord, value) in navMap.TrackedCoordinates)
+        {
+            if (!lit || !value.Visible)
+                continue;
+
+            var blipPos = _transform.ToMapCoordinates(coord);
+
+            if (mapPos.MapId == MapId.Nullspace)
+                continue;
+
+            handle.DrawCircle(Vector2.Clamp(Vector2.Transform(blipPos.Position, worldToView), box.TopLeft, box.BottomRight), float.Sqrt(MinimapScale) * 2f, value.Color);
+        }
+
+        foreach (var blip in navMap.TrackedEntities.Values)
+        {
+            if (blip.Blinks && !lit)
+                continue;
+
+            var blipPos = _transform.ToMapCoordinates(blip.Coordinates);
+
+            if (mapPos.MapId == MapId.Nullspace)
+                continue;
+
+            handle.DrawCircle(Vector2.Clamp(Vector2.Transform(blipPos.Position, worldToView), box.TopLeft, box.BottomRight), float.Sqrt(MinimapScale) * 2f, blip.Color);
+        }
+    }
+
+    protected override void KeyBindUp(GUIBoundKeyEventArgs args)
+    {
+        base.KeyBindUp(args);
+
+        if (Owner is not { } owner || NavMap is null)
+            return;
+
+        if (!EntManager.TryGetComponent<TransformComponent>(owner, out var xform) || xform.MapID == MapId.Nullspace)
+        {
+            return;
+        }
+
+        var ourEntRot = Angle.Zero;
+        var ourEntMatrix = Matrix3Helpers.CreateTransform(_transform.GetWorldPosition(xform), ourEntRot);
+        Matrix3x2.Invert(ourEntMatrix, out var worldToShuttle);
+        var shuttleToView = Matrix3x2.CreateScale(new Vector2(MinimapScale, -MinimapScale)) * Matrix3x2.CreateTranslation(MidPointVector);
+        var worldToView = worldToShuttle * shuttleToView;
+        Matrix3x2.Invert(worldToView, out var viewToWorld);
+
+        if (args.Function == EngineKeyFunctions.UIClick)
+        {
+            if (NavMap.TrackedEntities.Count == 0)
+                return;
+
+            if ((StartDragPosition - args.PointerLocation.Position).Length() > NavMap.MinDragDistance)
+                return;
+
+            var localPosition = args.PointerLocation.Position - GlobalPixelPosition;
+            var worldPosition = Vector2.Transform(localPosition, viewToWorld);
+
+            var closestEntity = NetEntity.Invalid;
+            var closestDistance = float.PositiveInfinity;
+
+            foreach (var (currentEntity, blip) in NavMap.TrackedEntities)
+            {
+                if (!blip.Selectable)
+                    continue;
+
+                var currentDistance = (_transform.ToMapCoordinates(blip.Coordinates).Position - worldPosition).Length();
+
+                if (closestDistance < currentDistance || currentDistance * MinimapScale > NavMap.MaxSelectableDistance)
+                    continue;
+
+                closestEntity = currentEntity;
+                closestDistance = currentDistance;
+            }
+
+            if (closestDistance > NavMap.MaxSelectableDistance || !closestEntity.IsValid())
+                return;
+
+            NavMap.TrackEntity(closestEntity);
+        }
+        else if (args.Function == EngineKeyFunctions.UIRightClick)
+        {
+            NavMap.TrackEntity(null);
+        }
+    }
+}

Content.Client/_DV/Options/UI/Tabs/RadioTab.xaml

@@ -0,0 +1,87 @@
+<tabs:RadioTab xmlns="https://spacestation14.io"
+               xmlns:tabs="clr-namespace:Content.Client._DV.Options.UI.Tabs"
+               xmlns:ui="clr-namespace:Content.Client.Options.UI">
+    <BoxContainer Orientation="Vertical">
+       <ScrollContainer VerticalExpand="True" HScrollEnabled="False">
+              <BoxContainer Orientation="Vertical" Margin="8">
+              <!-- Common -->
+              <Label Text="{Loc 'ui-options-radio-header-common'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioCommonColorSlider"
+              Example="{Loc 'ui-options-radio-example-common'}"/>
+              <Button Name="ResetCommonColorButton" Text="{Loc 'ui-options-radio-reset-common'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Command -->
+              <Label Text="{Loc 'ui-options-radio-header-command'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioCommandColorSlider"
+              Example="{Loc 'ui-options-radio-example-command'}"/>
+              <Button Name="ResetCommandColorButton" Text="{Loc 'ui-options-radio-reset-command'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Security -->
+              <Label Text="{Loc 'ui-options-radio-header-security'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioSecurityColorSlider"
+              Example="{Loc 'ui-options-radio-example-security'}"/>
+              <Button Name="ResetSecurityColorButton" Text="{Loc 'ui-options-radio-reset-security'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Medical -->
+              <Label Text="{Loc 'ui-options-radio-header-medical'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioMedicalColorSlider"
+              Example="{Loc 'ui-options-radio-example-medical'}"/>
+              <Button Name="ResetMedicalColorButton" Text="{Loc 'ui-options-radio-reset-medical'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Engineering -->
+              <Label Text="{Loc 'ui-options-radio-header-engineering'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioEngineeringColorSlider"
+              Example="{Loc 'ui-options-radio-example-engineering'}"/>
+              <Button Name="ResetEngineeringColorButton" Text="{Loc 'ui-options-radio-reset-engineering'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Science -->
+              <Label Text="{Loc 'ui-options-radio-header-science'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioScienceColorSlider"
+              Example="{Loc 'ui-options-radio-example-science'}"/>
+              <Button Name="ResetScienceColorButton" Text="{Loc 'ui-options-radio-reset-science'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Cargo -->
+              <Label Text="{Loc 'ui-options-radio-header-cargo'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioCargoColorSlider"
+              Example="{Loc 'ui-options-radio-example-cargo'}"/>
+              <Button Name="ResetCargoColorButton" Text="{Loc 'ui-options-radio-reset-cargo'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Service -->
+              <Label Text="{Loc 'ui-options-radio-header-service'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioServiceColorSlider"
+              Example="{Loc 'ui-options-radio-example-service'}"/>
+              <Button Name="ResetServiceColorButton" Text="{Loc 'ui-options-radio-reset-service'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- Binary -->
+              <Label Text="{Loc 'ui-options-radio-header-binary'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioBinaryColorSlider"
+              Example="{Loc 'ui-options-radio-example-binary'}"/>
+              <Button Name="ResetBinaryColorButton" Text="{Loc 'ui-options-radio-reset-binary'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- DeltaV - Justice -->
+              <Label Text="{Loc 'ui-options-radio-header-justice'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioJusticeColorSlider"
+              Example="{Loc 'ui-options-radio-example-justice'}"/>
+              <Button Name="ResetJusticeColorButton" Text="{Loc 'ui-options-radio-reset-justice'}" MaxWidth="300" Margin="0 4 0 0" />
+
+              <!-- DeltaV - Prison -->
+              <Label Text="{Loc 'ui-options-radio-header-prison'}"
+                     StyleClasses="LabelKeyText"/>
+              <ui:OptionColorSlider Name="RadioPrisonColorSlider"
+              Example="{Loc 'ui-options-radio-example-prison'}"/>
+              <Button Name="ResetPrisonColorButton" Text="{Loc 'ui-options-radio-reset-prison'}" MaxWidth="300" Margin="0 4 0 0" />
+              </BoxContainer>
+        </ScrollContainer>
+        <ui:OptionsTabControlRow Name="Control" Access="Public" />
+    </BoxContainer>
+</tabs:RadioTab>

Content.Client/_DV/Options/UI/Tabs/RadioTab.xaml.cs

@@ -0,0 +1,55 @@
+using Content.Client.Options.UI;
+using Content.Shared._DV.CCVars;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Configuration;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client._DV.Options.UI.Tabs;
+
+[GenerateTypedNameReferences]
+public sealed partial class RadioTab : Control
+{
+    [Dependency] private readonly IConfigurationManager _config = default!; // DeltaV
+
+    public RadioTab()
+    {
+        RobustXamlLoader.Load(this);
+        IoCManager.InjectDependencies(this);
+
+        // Having so many color sliders on one page is a lot. We should only really try
+        // to have common/departmental channels here, or it just becomes WAAAAY too much.
+        Control.AddOptionColorSlider(DCCVars.RadioColorCommon, RadioCommonColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorCommand, RadioCommandColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorSecurity, RadioSecurityColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorMedical, RadioMedicalColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorEngineering, RadioEngineeringColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorScience, RadioScienceColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorCargo, RadioCargoColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorService, RadioServiceColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorBinary, RadioBinaryColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorJustice, RadioJusticeColorSlider);
+        Control.AddOptionColorSlider(DCCVars.RadioColorPrison, RadioPrisonColorSlider);
+
+        ResetCommonColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorCommon);
+        ResetCommandColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorCommand);
+        ResetSecurityColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorSecurity);
+        ResetMedicalColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorMedical);
+        ResetEngineeringColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorEngineering);
+        ResetScienceColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorScience);
+        ResetCargoColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorCargo);
+        ResetServiceColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorService);
+        ResetBinaryColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorBinary);
+        ResetJusticeColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorJustice);
+        ResetPrisonColorButton.OnPressed += _ => OnResetColorButton(DCCVars.RadioColorPrison);
+
+        Control.Initialize();
+    }
+
+    private void OnResetColorButton(CVarDef<string> cvar)
+    {
+        _config.SetCVar(cvar, cvar.DefaultValue);
+        Control.ReloadValues();
+    }
+}

Content.Client/_DV/Radio/RadioChannelColorSystem.cs

@@ -0,0 +1,49 @@
+using Content.Shared._DV.CCVars;
+using Content.Shared.Radio;
+using Robust.Shared.Configuration;
+using Robust.Shared.Prototypes;
+
+namespace Content.Client._DV.Radio;
+
+public sealed partial class RadioChannelColorSystem : EntitySystem
+{
+    [Dependency] private readonly IConfigurationManager _config = default!;
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+
+    // Feels like there should be a better way to do this but I'd rather not add a client-side cvar ID or reference
+    // to a prototype in Content.Shared, since I don't want people thinking they can ever use it on the server-side.
+    private static readonly ProtoId<RadioChannelPrototype> CommonChannelProto = "Common";
+    private static readonly ProtoId<RadioChannelPrototype> CommandChannelProto = "Command";
+    private static readonly ProtoId<RadioChannelPrototype> SecurityChannelProto = "Security";
+    private static readonly ProtoId<RadioChannelPrototype> MedicalChannelProto = "Medical";
+    private static readonly ProtoId<RadioChannelPrototype> EngineeringChannelProto = "Engineering";
+    private static readonly ProtoId<RadioChannelPrototype> ScienceChannelProto = "Science";
+    private static readonly ProtoId<RadioChannelPrototype> CargoChannelProto = "Supply";
+    private static readonly ProtoId<RadioChannelPrototype> ServiceChannelProto = "Service";
+    private static readonly ProtoId<RadioChannelPrototype> BinaryChannelProto = "Binary";
+    private static readonly ProtoId<RadioChannelPrototype> JusticeChannelProto = "Justice";
+    private static readonly ProtoId<RadioChannelPrototype> PrisonChannelProto = "Prison";
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        _config.OnValueChanged(DCCVars.RadioColorCommon, (value) => { SetChannelColor(CommonChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorCommand, (value) => { SetChannelColor(CommandChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorSecurity, (value) => { SetChannelColor(SecurityChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorMedical, (value) => { SetChannelColor(MedicalChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorEngineering, (value) => { SetChannelColor(EngineeringChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorScience, (value) => { SetChannelColor(ScienceChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorCargo, (value) => { SetChannelColor(CargoChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorService, (value) => { SetChannelColor(ServiceChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorBinary, (value) => { SetChannelColor(BinaryChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorJustice, (value) => { SetChannelColor(JusticeChannelProto, value); }, true);
+        _config.OnValueChanged(DCCVars.RadioColorPrison, (value) => { SetChannelColor(PrisonChannelProto, value); }, true);
+    }
+
+    private void SetChannelColor(ProtoId<RadioChannelPrototype> channel, string newColor)
+    {
+        if (Color.TryParse(newColor, out var color))
+            _proto.Index(channel).Color = color;
+    }
+}

Content.Client/_DV/Silicons/NameHelpers.cs

@@ -0,0 +1,17 @@
+using Content.Shared.Labels.Components;
+
+namespace Content.Client._DV.Silicons;
+
+public static class NameHelpers
+{
+    extension(IEntityManager self)
+    {
+        public string PaperName(EntityUid paper)
+        {
+            if (self.TryGetComponent<LabelComponent>(paper, out var label) && label.CurrentLabel is { } labelText)
+                return labelText;
+
+            return self.GetComponent<MetaDataComponent>(paper).EntityName;
+        }
+    }
+}

Content.Client/_DV/Silicons/StationAiFaxBoundUserInterface.cs

@@ -0,0 +1,144 @@
+using System.IO;
+using Content.Shared._DV.Silicons;
+using Content.Shared.Fax;
+using JetBrains.Annotations;
+using Robust.Client.UserInterface;
+using Robust.Shared.Containers;
+
+namespace Content.Client._DV.Silicons;
+
+[UsedImplicitly]
+public sealed class StationAiFaxBoundUserInterface(EntityUid owner, Enum uiKey) : BoundUserInterface(owner, uiKey)
+{
+    [Dependency] private readonly IFileDialogManager _fileDialogManager = default!;
+
+    private StationAiFaxWindow? _window;
+    private List<StationAiFaxPageWindow> _windows = new();
+
+    private bool _dialogIsOpen;
+
+    protected override void Open()
+    {
+        base.Open();
+
+        _window = this.CreateWindow<StationAiFaxWindow>();
+        _window.FileButtonPressed += OnFileButtonPressed;
+        _window.BlankButtonPressed += OnBlankButtonPressed;
+        _window.OpenSendWindowPressed += OnOpenSendWindowPressed;
+        _window.ExaminePressed += OnExaminePressed;
+        _window.ShredPressed += OnShredPressed;
+        _window.DuplicatePressed += OnDuplicatePressed;
+
+        UpdateFaxes(EntMan.System<SharedContainerSystem>().EnsureContainer<Container>(Owner, StationAiFaxComponent.Container, out _));
+    }
+
+    private async void OnFileButtonPressed()
+    {
+        if (_dialogIsOpen)
+            return;
+
+        _dialogIsOpen = true;
+        var filters = new FileDialogFilters(new FileDialogFilters.Group("txt"));
+        await using var file = await _fileDialogManager.OpenFile(filters, FileAccess.Read);
+        _dialogIsOpen = false;
+
+        if (_window == null || _window.Disposed || file == null)
+        {
+            return;
+        }
+
+        using var reader = new StreamReader(file);
+
+        var firstLine = await reader.ReadLineAsync();
+        string? label = null;
+        var content = await reader.ReadToEndAsync();
+
+        if (firstLine is { })
+        {
+            if (firstLine.StartsWith('#'))
+            {
+                label = firstLine[1..].Trim();
+            }
+            else
+            {
+                content = firstLine + "\n" + content;
+            }
+        }
+
+        SendMessage(new FaxFileMessage(
+            label?[..Math.Min(label.Length, FaxFileMessageValidation.MaxLabelSize)],
+            content[..Math.Min(content.Length, FaxFileMessageValidation.MaxContentSize)],
+            false));
+    }
+
+    private void OnBlankButtonPressed()
+    {
+        SendMessage(new FaxFileMessage(null, string.Empty, false));
+    }
+
+    private void OnOpenSendWindowPressed(EntityUid entity)
+    {
+        var window = new StationAiFaxPageWindow(entity, EntMan);
+        _windows.Add(window);
+
+        window.RefreshButtonPressed += OnRefreshButtonPressed;
+        window.PeerSelected += OnPeerSelected;
+        window.SendButtonPressed += OnSendDocument;
+
+        if (UiSystem.TryGetUiState<FaxUiState>(Owner, UiKey, out var state))
+        {
+            window.UpdateState(state);
+        }
+
+        window.OpenCentered();
+    }
+
+    private void OnSendDocument(EntityUid entity)
+    {
+        SendMessage(new StationAiFaxSendMessage(EntMan.GetNetEntity(entity)));
+    }
+
+    private void OnExaminePressed(EntityUid entity)
+    {
+        SendPredictedMessage(new StationAiFaxExamineMessage(EntMan.GetNetEntity(entity)));
+    }
+
+    private void OnShredPressed(EntityUid entity)
+    {
+        SendPredictedMessage(new StationAiFaxShredMessage(EntMan.GetNetEntity(entity)));
+    }
+
+    private void OnDuplicatePressed(EntityUid entity)
+    {
+        SendPredictedMessage(new StationAiFaxDuplicateMessage(EntMan.GetNetEntity(entity)));
+    }
+
+    private void OnRefreshButtonPressed()
+    {
+        SendMessage(new FaxRefreshMessage());
+    }
+
+    private void OnPeerSelected(string address)
+    {
+        SendMessage(new FaxDestinationMessage(address));
+    }
+
+    protected override void UpdateState(BoundUserInterfaceState state)
+    {
+        base.UpdateState(state);
+
+        if (state is not FaxUiState cast)
+            return;
+
+        _window?.UpdateState(cast);
+        foreach (var window in _windows)
+        {
+            window.UpdateState(cast);
+        }
+    }
+
+    public void UpdateFaxes(Container container)
+    {
+        _window?.UpdateFaxes(container);
+    }
+}

Content.Client/_DV/Silicons/StationAiFaxItem.xaml

@@ -0,0 +1,14 @@
+<PanelContainer xmlns="https://spacestation14.io"
+                xmlns:ui="clr-namespace:Content.Client._DV.UserInterfaces"
+                xmlns:xe="clr-namespace:Content.Client.UserInterface.XamlExtensions"
+                StyleClasses="PanelLight"
+                HorizontalExpand="True">
+    <BoxContainer Orientation="Horizontal" HorizontalExpand="True" Margin="8">
+        <Label Name="PaperName" HorizontalExpand="True" />
+
+        <ui:IconButton Name="Shred" StyleClasses="OpenRight" Icon="{xe:Tex '/Textures/Interface/shredder.svg.192dpi.png'}" />
+        <ui:IconButton Name="Duplicate" StyleClasses="OpenBoth" Icon="{xe:Tex '/Textures/Interface/files.svg.192dpi.png'}" />
+        <ui:IconButton Name="Examine" StyleClasses="OpenBoth" Icon="{xe:Tex '/Textures/Interface/eye.svg.192dpi.png'}" />
+        <ui:IconButton Name="Send" StyleClasses="OpenLeft" Icon="{xe:Tex '/Textures/Interface/send.svg.192dpi.png'}" />
+    </BoxContainer>
+</PanelContainer>

Content.Client/_DV/Silicons/StationAiFaxItem.xaml.cs

@@ -0,0 +1,27 @@
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client._DV.Silicons;
+
+[GenerateTypedNameReferences]
+public sealed partial class StationAiFaxItem : PanelContainer
+{
+    public string? Text { get => PaperName.Text; set => PaperName.Text = value; }
+    public bool CanSend { get => !Duplicate.Disabled; set => Duplicate.Disabled = !value; }
+
+    public event Action? ShredPressed;
+    public event Action? DuplicatePressed;
+    public event Action? ExaminePressed;
+    public event Action? SendPressed;
+
+    public StationAiFaxItem()
+    {
+        RobustXamlLoader.Load(this);
+
+        Shred.OnPressed += _ => ShredPressed?.Invoke();
+        Duplicate.OnPressed += _ => DuplicatePressed?.Invoke();
+        Examine.OnPressed += _ => ExaminePressed?.Invoke();
+        Send.OnPressed += _ => SendPressed?.Invoke();
+    }
+}

Content.Client/_DV/Silicons/StationAiFaxPageWindow.xaml

@@ -0,0 +1,64 @@
+<controls:FancyWindow
+    xmlns="https://spacestation14.io"
+    xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+    Title="{Loc 'fax-machine-ui-page-window'}"
+    MinSize="380 220">
+
+    <BoxContainer Orientation="Vertical" HorizontalExpand="True" VerticalExpand="True">
+        <PanelContainer StyleClasses="PanelDark" HorizontalExpand="True" VerticalExpand="True">
+            <BoxContainer Orientation="Vertical" Margin="8">
+                <BoxContainer Orientation="Horizontal">
+                    <Label Text="{Loc 'fax-machine-ui-sending'}"
+                           VerticalAlignment="Bottom"
+                           HorizontalExpand="True" />
+
+                    <Label Name="SendingLabel"
+                           HorizontalAlignment="Right"
+                           VerticalAlignment="Center"
+                           Align="Right"/>
+                </BoxContainer>
+
+                <BoxContainer Orientation="Horizontal">
+                    <Label Text="{Loc 'fax-machine-ui-from'}"
+                           VerticalAlignment="Bottom"
+                           HorizontalExpand="True" />
+
+                    <Label Name="FromLabel"
+                           HorizontalAlignment="Right"
+                           VerticalAlignment="Center"
+                           Align="Right"/>
+                </BoxContainer>
+
+                <BoxContainer
+                    Orientation="Horizontal">
+
+                    <Label Text="{Loc 'fax-machine-ui-to'}"
+                           VerticalAlignment="Bottom"
+                           HorizontalExpand="True"/>
+
+                    <BoxContainer Orientation="Horizontal">
+                        <OptionButton Name="PeerSelector"
+                                      StyleClasses="OpenRight" />
+
+                        <Button StyleClasses="OpenLeft"
+                                Name="RefreshButton"
+                                ToolTip="{Loc 'fax-machine-ui-refresh-button'}">
+                            <TextureButton
+                                MouseFilter="Ignore"
+                                HorizontalAlignment="Center"
+                                VerticalAlignment="Center"
+                                Scale="0.9 0.9"
+                                StyleClasses="RefreshButton" />
+                        </Button>
+                    </BoxContainer>
+                </BoxContainer>
+            </BoxContainer>
+        </PanelContainer>
+        <BoxContainer Orientation="Horizontal" SeparationOverride="8" Margin="8">
+            <Button Name="SendButton"
+                    Text="{Loc 'fax-machine-ui-send-button'}"
+                    HorizontalExpand="True"
+                    Disabled="True" />
+        </BoxContainer>
+    </BoxContainer>
+</controls:FancyWindow>

Content.Client/_DV/Silicons/StationAiFaxPageWindow.xaml.cs

@@ -0,0 +1,70 @@
+using System.Linq;
+using Content.Client.UserInterface.Controls;
+using Content.Shared.Fax;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client._DV.Silicons;
+
+[GenerateTypedNameReferences]
+public sealed partial class StationAiFaxPageWindow : FancyWindow
+{
+    public event Action? RefreshButtonPressed;
+    public event Action<string>? PeerSelected;
+    public event Action<EntityUid>? SendButtonPressed;
+
+    public StationAiFaxPageWindow(EntityUid uid, IEntityManager entityManager)
+    {
+        RobustXamlLoader.Load(this);
+        SendingLabel.Text = entityManager.PaperName(uid);
+
+        RefreshButton.OnPressed += _ => RefreshButtonPressed?.Invoke();
+        SendButton.OnPressed += _ => SendButtonPressed?.Invoke(uid);
+        PeerSelector.OnItemSelected += args =>
+            PeerSelected?.Invoke((string) args.Button.GetItemMetadata(args.Id)!);
+    }
+
+    public void UpdateState(FaxUiState state)
+    {
+        SendButton.Disabled = !state.CanSendCooldown;
+        FromLabel.Text = state.DeviceName;
+
+        if (state.AvailablePeers.Count == 0)
+        {
+            PeerSelector.AddItem(Loc.GetString("fax-machine-ui-no-peers"));
+            PeerSelector.Disabled = true;
+        }
+
+        if (PeerSelector.Disabled && state.AvailablePeers.Count != 0)
+        {
+            PeerSelector.Clear();
+            PeerSelector.Disabled = false;
+        }
+
+        // always must be selected destination
+        if (string.IsNullOrEmpty(state.DestinationAddress) && state.AvailablePeers.Count != 0)
+        {
+            PeerSelected?.Invoke(state.AvailablePeers.First().Key);
+            return;
+        }
+
+        if (state.AvailablePeers.Count != 0)
+        {
+            PeerSelector.Clear();
+
+            foreach (var (address, name) in state.AvailablePeers)
+            {
+                var id = AddPeerSelect(name, address);
+                if (address == state.DestinationAddress)
+                    PeerSelector.Select(id);
+            }
+        }
+    }
+
+    private int AddPeerSelect(string name, string address)
+    {
+        PeerSelector.AddItem(name);
+        PeerSelector.SetItemMetadata(PeerSelector.ItemCount - 1, address);
+        return PeerSelector.ItemCount - 1;
+    }
+}

Content.Client/_DV/Silicons/StationAiFaxSystem.cs

@@ -0,0 +1,37 @@
+using Content.Shared._DV.Silicons;
+using Content.Shared.Fax;
+using Robust.Client.GameObjects;
+using Robust.Shared.Containers;
+
+namespace Content.Client._DV.Silicons;
+
+public sealed class StationAiFaxSystem : SharedStationAiFaxSystem
+{
+    [Dependency] private readonly UserInterfaceSystem _userInterface = default!;
+    [Dependency] private readonly SharedContainerSystem _container = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<StationAiFaxComponent, EntRemovedFromContainerMessage>(OnRemoved);
+    }
+
+    protected override void OnInserted(Entity<StationAiFaxComponent> ent, ref EntInsertedIntoContainerMessage args)
+    {
+        base.OnInserted(ent, ref args);
+
+        if (!_userInterface.TryGetOpenUi<StationAiFaxBoundUserInterface>(ent.Owner, FaxUiKey.Key, out var bui))
+            return;
+
+        bui.UpdateFaxes(_container.EnsureContainer<Container>(ent, StationAiFaxComponent.Container, out _));
+    }
+
+    private void OnRemoved(Entity<StationAiFaxComponent> ent, ref EntRemovedFromContainerMessage args)
+    {
+        if (!_userInterface.TryGetOpenUi<StationAiFaxBoundUserInterface>(ent.Owner, FaxUiKey.Key, out var bui))
+            return;
+
+        bui.UpdateFaxes(_container.EnsureContainer<Container>(ent, StationAiFaxComponent.Container, out _));
+    }
+}

Content.Client/_DV/Silicons/StationAiFaxWindow.xaml

@@ -0,0 +1,29 @@
+<controls:FancyWindow
+    xmlns="https://spacestation14.io"
+    xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+    Title="{Loc 'fax-machine-ui-window'}"
+    MinSize="500 600">
+
+    <BoxContainer Orientation="Vertical" Name="NoFaxes" HorizontalAlignment="Center" VerticalAlignment="Center" SeparationOverride="8">
+        <Label StyleClasses="PlaceholderText" Text="{Loc 'fax-machine-ui-no-faxes'}" Align="Center" />
+
+        <BoxContainer Orientation="Vertical" HorizontalAlignment="Center">
+            <Button Name="NoFaxesBlank" Text="{Loc 'fax-machine-ui-add-blank-file'}" HorizontalExpand="True" StyleClasses="OpenLeft" />
+            <Button Name="NoFaxesUpload" Text="{Loc 'fax-machine-ui-upload-file'}" HorizontalExpand="True" StyleClasses="OpenRight" />
+        </BoxContainer>
+
+    </BoxContainer>
+
+    <BoxContainer Orientation="Vertical" Name="YesFaxes" HorizontalExpand="True" VerticalExpand="True">
+        <PanelContainer StyleClasses="PanelDark" VerticalExpand="True" HorizontalExpand="True">
+            <ScrollContainer VerticalExpand="True" HorizontalExpand="True">
+                <BoxContainer Name="FaxList" Margin="8" VerticalAlignment="Top" HorizontalExpand="True" SeparationOverride="8" Orientation="Vertical" />
+            </ScrollContainer>
+        </PanelContainer>
+
+        <BoxContainer Orientation="Horizontal" SeparationOverride="8" Margin="8">
+            <Button Name="YesFaxesBlank" Text="{Loc 'fax-machine-ui-add-blank-file'}" HorizontalAlignment="Center" />
+            <Button Name="YesFaxesUpload" Text="{Loc 'fax-machine-ui-upload-file'}" HorizontalAlignment="Center" />
+        </BoxContainer>
+    </BoxContainer>
+</controls:FancyWindow>

Content.Client/_DV/Silicons/StationAiFaxWindow.xaml.cs

@@ -0,0 +1,92 @@
+using Content.Client.UserInterface.Controls;
+using Content.Shared.Fax;
+using Content.Shared.Labels.Components;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client._DV.Silicons;
+
+[GenerateTypedNameReferences]
+public sealed partial class StationAiFaxWindow : FancyWindow
+{
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+
+    public event Action? BlankButtonPressed;
+    public event Action? FileButtonPressed;
+    public event Action<EntityUid>? OpenSendWindowPressed;
+    public event Action<EntityUid>? ExaminePressed;
+    public event Action<EntityUid>? ShredPressed;
+    public event Action<EntityUid>? DuplicatePressed;
+
+    public bool CanSend
+    {
+        get;
+        set
+        {
+            if (field == value)
+                return;
+
+            field = value;
+            foreach (var item in FaxList.Children)
+            {
+                var castItem = (StationAiFaxItem)item;
+                castItem.CanSend = value;
+            }
+
+            NoFaxesBlank.Disabled = !value;
+            NoFaxesUpload.Disabled = !value;
+            YesFaxesBlank.Disabled = !value;
+            YesFaxesUpload.Disabled = !value;
+        }
+    }
+
+    public StationAiFaxWindow()
+    {
+        RobustXamlLoader.Load(this);
+        IoCManager.InjectDependencies(this);
+
+        NoFaxesBlank.OnPressed += _ => BlankButtonPressed?.Invoke();
+        NoFaxesUpload.OnPressed +=  _ => FileButtonPressed?.Invoke();
+
+        YesFaxesBlank.OnPressed += _ => BlankButtonPressed?.Invoke();
+        YesFaxesUpload.OnPressed +=  _ => FileButtonPressed?.Invoke();
+    }
+
+    public void UpdateFaxes(Robust.Shared.Containers.Container container)
+    {
+        FaxList.RemoveAllChildren();
+        foreach (var item in container.ContainedEntities)
+        {
+            var page = new StationAiFaxItem
+            {
+                Text = _entityManager.TryGetComponent<LabelComponent>(item, out var label) &&
+                       label.CurrentLabel is { } labelText
+                    ? labelText
+                    : _entityManager.GetComponent<MetaDataComponent>(item).EntityName,
+                CanSend = CanSend,
+            };
+            FaxList.AddChild(page);
+
+            page.ExaminePressed += () => ExaminePressed?.Invoke(item);
+            page.ShredPressed += () => ShredPressed?.Invoke(item);
+            page.DuplicatePressed += () => DuplicatePressed?.Invoke(item);
+            page.SendPressed += () => OpenSendWindowPressed?.Invoke(item);
+        }
+
+        if (container.ContainedEntities.Count == 0)
+        {
+            YesFaxes.Visible = false;
+            NoFaxes.Visible = true;
+        }
+        else
+        {
+            YesFaxes.Visible = true;
+            NoFaxes.Visible = false;
+        }
+    }
+
+    public void UpdateState(FaxUiState state)
+    {
+        CanSend = state.CanSendCooldown;
+    }
+}

Content.Client/_DV/Traits/UI/TraitCategory.xaml.cs

@@ -108,6 +108,70 @@ public sealed partial class TraitCategory : BoxContainer
         {
             CategoryPointsLabel.Visible = false;
         }
+
+        // Lock unselected entries whenever the category cap is reached so the
+        // player gets a clear visual cue instead of silently failing to equip.
+        UpdateCategoryFullState();
+    }
+
+    /// <summary>
+    /// Propagates category-cap lock state to every entry.
+    /// <para>
+    /// Selected entries are never locked - they are the traits filling the cap
+    /// and must stay interactive so the player can deselect them.
+    /// </para>
+    /// <para>
+    /// Unselected entries are locked when:
+    /// <list type="bullet">
+    ///   <item><see cref="TraitCategoryPrototype.MaxTraits"/> is defined and already reached, OR</item>
+    ///   <item><see cref="TraitCategoryPrototype.MaxPoints"/> is defined and this specific
+    ///         trait's cost would push spending over the limit.</item>
+    /// </list>
+    /// </para>
+    /// </summary>
+    private void UpdateCategoryFullState()
+    {
+        var traitCapReached = _category.MaxTraits.HasValue && SelectedCount >= _category.MaxTraits.Value;
+
+        foreach (var (_, entry) in _traitEntries)
+        {
+            if (entry.IsSelected)
+            {
+                // Selected traits are never locked by category state.
+                entry.SetLockedByCategory(false);
+                continue;
+            }
+
+            var locked = traitCapReached;
+
+            // Even when the trait count cap hasn't been hit, lock this specific entry
+            // if adding its cost would exceed the category's point budget.
+            if (!locked && _category.MaxPoints.HasValue)
+                locked = PointsSpent + entry.TraitCost > _category.MaxPoints.Value;
+
+            entry.SetLockedByCategory(locked);
+        }
+    }
+
+    /// <summary>
+    /// Called by <see cref="TraitsTab"/> whenever the player's global point budget changes.
+    /// Locks any unselected entry whose cost the player can no longer afford.
+    /// <para>
+    /// Free (0-cost) and negative-cost traits are never locked - they cost nothing or
+    /// actually give points back.  Selected traits are also never locked here; they
+    /// were affordable when picked and must stay interactive to be deselected.
+    /// </para>
+    /// </summary>
+    public void UpdateGlobalPointsLock(int remainingPoints)
+    {
+        foreach (var (_, entry) in _traitEntries)
+        {
+            // A selected trait is always unlocked here - same reasoning as category cap:
+            // it was paid for at selection time and must stay interactive.
+            // Traits that cost nothing or give points back are never locked by budget.
+            var shouldLock = !entry.IsSelected && entry.TraitCost > remainingPoints;
+            entry.SetLockedByPoints(shouldLock);
+        }
     }
 
     public void SetTraitSelected(ProtoId<TraitPrototype> traitId, bool selected)
@@ -171,11 +235,11 @@ public sealed partial class TraitCategory : BoxContainer
     /// Updates condition states for all trait entries based on current job/species.
     /// Traits that don't meet conditions are disabled but still visible.
     /// </summary>
-    public void UpdateConditions(ProtoId<JobPrototype>? jobId, ProtoId<SpeciesPrototype>? speciesId, IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences)
+    public void UpdateConditions(ProtoId<JobPrototype>? jobId, ProtoId<SpeciesPrototype>? speciesId, IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences, IReadOnlySet<ProtoId<TraitPrototype>>? selectedTraits)
     {
         foreach (var (_, entry) in _traitEntries)
         {
-            entry.UpdateConditionsMet(jobId, speciesId, antagPreferences);
+            entry.UpdateConditionsMet(jobId, speciesId, antagPreferences, selectedTraits);
         }
 
         // Update stats since some traits may have been deselected

Content.Client/_DV/Traits/UI/TraitEntry.xaml.cs

@@ -27,6 +27,9 @@ public sealed partial class TraitEntry : PanelContainer
     private bool _isUpdating;
     private readonly List<string> _failedConditionTooltips = new();
 
+    private bool _isLockedByCategory;
+    private bool _isLockedByPoints;
+
     public TraitEntry(TraitPrototype trait)
     {
         RobustXamlLoader.Load(this);
@@ -59,9 +62,17 @@ public sealed partial class TraitEntry : PanelContainer
 
         foreach (var condition in _trait.Conditions)
         {
-            var tooltip = condition.GetTooltip(_prototype, _loc);
-            if (!string.IsNullOrEmpty(tooltip))
-                tooltips.Add(tooltip);
+            if (condition is TraitDependencyCondition depCond)
+            {
+                // Use GetTooltips() to get individual lines without duplication
+                tooltips.AddRange(depCond.GetTooltips(_prototype, _loc));
+            }
+            else
+            {
+                var tooltip = condition.GetTooltip(_prototype, _loc);
+                if (!string.IsNullOrEmpty(tooltip))
+                    tooltips.Add(tooltip);
+            }
         }
 
         if (tooltips.Count > 0)
@@ -91,39 +102,92 @@ public sealed partial class TraitEntry : PanelContainer
     /// <summary>
     /// Updates whether conditions are met based on current job/species.
     /// </summary>
-    public void UpdateConditionsMet(ProtoId<JobPrototype>? jobId, ProtoId<SpeciesPrototype>? speciesId, IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences)
+    public void UpdateConditionsMet(
+        ProtoId<JobPrototype>? jobId,
+        ProtoId<SpeciesPrototype>? speciesId,
+        IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences,
+        IReadOnlySet<ProtoId<TraitPrototype>>? selectedTraits)
     {
         _failedConditionTooltips.Clear();
         MeetsConditions = true;
 
         foreach (var condition in _trait.Conditions)
         {
-            var result = condition switch
-            {
-                IsSpeciesCondition speciesCond => CheckSpeciesCondition(speciesCond, speciesId),
-                HasJobCondition jobCond => CheckJobCondition(jobCond, jobId),
-                InDepartmentCondition deptCond => CheckDepartmentCondition(deptCond, jobId),
-                HasCompCondition compCond => !compCond.Invert, // can't check in lobby but screws with the inversion logic
-                IsAntagEligibleCondition antagEligibleCond => CheckAntagEligibleCondition(antagEligibleCond, antagPreferences),
-                AnyOfCondition anyOfCond => CheckAnyOfCondition(anyOfCond, jobId, speciesId, antagPreferences),
-                _ => true,
-            };
+            bool result;
 
-            // Apply inversion
-            result ^= condition.Invert;
+            if (condition is TraitDependencyCondition depCond)
+            {
+                result = CheckDependencyCondition(depCond, selectedTraits);
+                // CheckDependencyCondition adds its own tooltips directly
+            }
+            else
+            {
+                result = condition switch
+                {
+                    IsSpeciesCondition speciesCond => CheckSpeciesCondition(speciesCond, speciesId),
+                    HasJobCondition jobCond => CheckJobCondition(jobCond, jobId),
+                    InDepartmentCondition deptCond => CheckDepartmentCondition(deptCond, jobId),
+                    HasCompCondition compCond => !compCond.Invert, // can't check in lobby
+                    IsAntagEligibleCondition antagEligibleCond => CheckAntagEligibleCondition(antagEligibleCond, antagPreferences),
+                    AnyOfCondition anyOfCond => CheckAnyOfCondition(anyOfCond, jobId, speciesId, antagPreferences, selectedTraits),
+                    _ => true,
+                };
+
+                // Apply inversion for non-dependency conditions
+                result ^= condition.Invert;
+
+                if (!result)
+                {
+                    var tooltip = condition.GetTooltip(_prototype, _loc);
+                    if (!string.IsNullOrEmpty(tooltip))
+                        _failedConditionTooltips.Add(tooltip);
+                }
+            }
 
             if (!result)
-            {
                 MeetsConditions = false;
-                var tooltip = condition.GetTooltip(_prototype, _loc);
-                if (!string.IsNullOrEmpty(tooltip))
-                    _failedConditionTooltips.Add(tooltip);
-            }
         }
 
         UpdateDisabledState();
     }
 
+    /// <summary>
+    /// Checks a TraitDependencyCondition and adds failure tooltips directly.
+    /// Returns true if the condition passes.
+    /// </summary>
+    private bool CheckDependencyCondition(TraitDependencyCondition condition, IReadOnlySet<ProtoId<TraitPrototype>>? selectedTraits)
+    {
+        var passed = true;
+
+        foreach (var conflict in condition.Conflicts)
+        {
+            if (selectedTraits == null || !selectedTraits.Contains(conflict))
+                continue;
+
+            if (_prototype.TryIndex(conflict, out var conflictProto))
+            {
+                _failedConditionTooltips.Add(_loc.GetString("trait-condition-trait-conflict",
+                    ("trait", _loc.GetString(conflictProto.Name))));
+            }
+            passed = false;
+        }
+
+        foreach (var required in condition.Requires)
+        {
+            if (selectedTraits != null && selectedTraits.Contains(required))
+                continue;
+
+            if (_prototype.TryIndex(required, out var requiredProto))
+            {
+                _failedConditionTooltips.Add(_loc.GetString("trait-condition-trait-required",
+                    ("trait", _loc.GetString(requiredProto.Name))));
+            }
+            passed = false;
+        }
+
+        return passed;
+    }
+
     private bool CheckSpeciesCondition(IsSpeciesCondition condition, ProtoId<SpeciesPrototype>? speciesId)
     {
         if (!_prototype.TryIndex(speciesId, out var species))
@@ -159,7 +223,12 @@ public sealed partial class TraitEntry : PanelContainer
         return antagPreferences.Contains(condition.Antag);
     }
 
-    private bool CheckAnyOfCondition(AnyOfCondition condition, ProtoId<JobPrototype>? jobId, ProtoId<SpeciesPrototype>? speciesId, IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences)
+    private bool CheckAnyOfCondition(
+        AnyOfCondition condition,
+        ProtoId<JobPrototype>? jobId,
+        ProtoId<SpeciesPrototype>? speciesId,
+        IReadOnlySet<ProtoId<AntagPrototype>>? antagPreferences,
+        IReadOnlySet<ProtoId<TraitPrototype>>? selectedTraits)
     {
         if (condition.Conditions.Count == 0)
             return false;
@@ -167,19 +236,27 @@ public sealed partial class TraitEntry : PanelContainer
         // Return true if ANY child condition evaluates to true
         foreach (var childCondition in condition.Conditions)
         {
-            var result = childCondition switch
-            {
-                IsSpeciesCondition speciesCond => CheckSpeciesCondition(speciesCond, speciesId),
-                HasJobCondition jobCond => CheckJobCondition(jobCond, jobId),
-                InDepartmentCondition deptCond => CheckDepartmentCondition(deptCond, jobId),
-                HasCompCondition compCond => !compCond.Invert, // can't check in lobby
-                AnyOfCondition nestedAnyOf => CheckAnyOfCondition(nestedAnyOf, jobId, speciesId, antagPreferences), // Recursive!
-                IsAntagEligibleCondition antagEligibleCond => CheckAntagEligibleCondition(antagEligibleCond, antagPreferences),
-                _ => true,
-            };
+            bool result;
 
-            // Apply child's inversion
-            result ^= childCondition.Invert;
+            if (childCondition is TraitDependencyCondition depCond)
+            {
+                result = CheckDependencyCondition(depCond, selectedTraits);
+            }
+            else
+            {
+                result = childCondition switch
+                {
+                    IsSpeciesCondition speciesCond => CheckSpeciesCondition(speciesCond, speciesId),
+                    HasJobCondition jobCond => CheckJobCondition(jobCond, jobId),
+                    InDepartmentCondition deptCond => CheckDepartmentCondition(deptCond, jobId),
+                    HasCompCondition compCond => !compCond.Invert, // can't check in lobby
+                    IsAntagEligibleCondition antagEligibleCond => CheckAntagEligibleCondition(antagEligibleCond, antagPreferences),
+                    AnyOfCondition nestedAnyOf => CheckAnyOfCondition(nestedAnyOf, jobId, speciesId, antagPreferences, selectedTraits),
+                    _ => true,
+                };
+
+                result ^= childCondition.Invert;
+            }
 
             // If any child passes, the AnyOf passes
             if (result)
@@ -190,16 +267,50 @@ public sealed partial class TraitEntry : PanelContainer
         return false;
     }
 
+    /// <summary>
+    /// Called by <see cref="TraitCategory"/> whenever the category's trait or
+    /// points-cap state changes. Locking only applies to <em>unselected</em>
+    /// entries - the selected traits are the ones filling the cap and must
+    /// remain interactive so the player can deselect them.
+    /// </summary>
+    public void SetLockedByCategory(bool locked)
+    {
+        if (_isLockedByCategory == locked)
+            return;
+
+        _isLockedByCategory = locked;
+        UpdateDisabledState();
+    }
+
+    /// <summary>
+    /// Called by <see cref="TraitCategory"/> whenever the player's global point budget
+    /// changes.  Locks unselected entries whose cost the player can no longer afford.
+    /// Free (0-cost) and negative-cost traits are never locked by this.
+    /// </summary>
+    public void SetLockedByPoints(bool locked)
+    {
+        if (_isLockedByPoints == locked)
+            return;
+
+        _isLockedByPoints = locked;
+        UpdateDisabledState();
+    }
+
     private void UpdateDisabledState()
     {
-        if (!MeetsConditions)
+        var isSelected = TraitCheckbox.Pressed;
+        var conditionLocked = !MeetsConditions;
+        var categoryLocked = _isLockedByCategory && !isSelected;
+        var pointsLocked = _isLockedByPoints && !isSelected;
+        var isDisabled = conditionLocked || categoryLocked || pointsLocked;
+
+        if (isDisabled)
         {
             // Hide checkbox, show lock icon
             TraitCheckbox.Visible = false;
             LockIcon.Visible = true;
 
-            // Deselect if conditions no longer met
-            if (TraitCheckbox.Pressed)
+            if (isSelected && conditionLocked)
             {
                 _isUpdating = true;
                 TraitCheckbox.Pressed = false;
@@ -211,14 +322,24 @@ public sealed partial class TraitEntry : PanelContainer
             // Add disabled styling
             AddStyleClass("TraitsEntryDisabled");
 
-            // Update tooltip to show failed conditions
-            if (_failedConditionTooltips.Count > 0)
+            // Tooltip priority for conditions: condition failures > category full > insufficient points.
+            if (conditionLocked && _failedConditionTooltips.Count > 0)
             {
                 var tooltipText = Loc.GetString("trait-conditions-not-met-tooltip",
                     ("requirements", string.Join("\n", _failedConditionTooltips)));
 
                 TooltipSupplier = _ => CreateMarkupTooltip(tooltipText);
             }
+            else if (categoryLocked)
+            {
+                var tooltipText = Loc.GetString("trait-category-full-tooltip");
+                TooltipSupplier = _ => CreateMarkupTooltip(tooltipText);
+            }
+            else if (pointsLocked)
+            {
+                var tooltipText = Loc.GetString("trait-insufficient-points-tooltip");
+                TooltipSupplier = _ => CreateMarkupTooltip(tooltipText);
+            }
         }
         else
         {

Content.Client/_DV/Traits/UI/TraitsTab.xaml.cs

@@ -154,14 +154,18 @@ public sealed partial class TraitsTab : BoxContainer
                 }
             }
 
-            // Check conflicts
-            foreach (var conflict in trait.Conflicts)
+            // Check conflicts via TraitDependencyCondition
+            var depCondition = trait.Conditions.OfType<Content.Shared._DV.Traits.Conditions.TraitDependencyCondition>().FirstOrDefault();
+            if (depCondition != null)
             {
-                if (!_selectedTraits.Contains(conflict))
-                    continue;
+                foreach (var conflict in depCondition.Conflicts)
+                {
+                    if (!_selectedTraits.Contains(conflict))
+                        continue;
 
-                RevertTraitToggle(traitId);
-                return;
+                    RevertTraitToggle(traitId);
+                    return;
+                }
             }
 
             _selectedTraits.Add(traitId);
@@ -176,6 +180,7 @@ public sealed partial class TraitsTab : BoxContainer
         }
 
         UpdateGlobalStats();
+        UpdateAllConditions();
         UpdateCategoryStats(trait.Category);
         OnTraitsChanged?.Invoke(_selectedTraits);
     }
@@ -211,7 +216,7 @@ public sealed partial class TraitsTab : BoxContainer
             // If parent width is 0 (not laid out yet), defer until layout happens
             if (parentWidth > 0)
             {
-                GlobalPointsBar.SetWidth = (int)((parentWidth - 2 ) * percentage);
+                GlobalPointsBar.SetWidth = (int)((parentWidth - 2) * percentage);
                 _awaitingLayoutUpdate = false;
             }
             else if (!_awaitingLayoutUpdate)
@@ -235,6 +240,11 @@ public sealed partial class TraitsTab : BoxContainer
             > 0f => "TraitsProgressBarLow",
             _ => "TraitsProgressBarEmpty"
         });
+
+        foreach (var (_, categoryUi) in _categoryUis)
+        {
+            categoryUi.UpdateGlobalPointsLock(remainingPoints);
+        }
     }
 
     private void OnProgressBarParentResized()
@@ -281,7 +291,7 @@ public sealed partial class TraitsTab : BoxContainer
         foreach (var (_, categoryUi) in _categoryUis)
         {
             // If some fork wants to use the top selected job as well, just add that to the UpdateConditions method in the editor
-            categoryUi.UpdateConditions(null, _profile?.Species, _profile?.AntagPreferences);
+            categoryUi.UpdateConditions(null, _profile?.Species, _profile?.AntagPreferences, _selectedTraits);
         }
 
         RecalculateStats();

Content.Client/_DV/UserInterfaces/IconButton.xaml

@@ -0,0 +1,7 @@
+<Button xmlns="https://spacestation14.io">
+    <TextureRect Name="TextureRect"
+                 TextureScale="0.5 0.5"
+                 HorizontalAlignment="Center"
+                 VerticalAlignment="Center"
+                 Stretch="KeepCentered"/>
+</Button>

Content.Client/_DV/UserInterfaces/IconButton.xaml.cs

@@ -0,0 +1,17 @@
+using Robust.Client.AutoGenerated;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client._DV.UserInterfaces;
+
+[GenerateTypedNameReferences]
+public sealed partial class IconButton : Button
+{
+    public Texture? Icon { get => TextureRect.Texture; set => TextureRect.Texture = value; }
+
+    public IconButton()
+    {
+        RobustXamlLoader.Load(this);
+    }
+}

Content.IntegrationTests/Tests/WizdenContentFreeze/WizdenContentFreeze.cs

@@ -24,7 +24,7 @@ public sealed class WizdenContentFreeze
         var protoMan = server.ProtoMan;
 
         var recipesCount = protoMan.Count<FoodRecipePrototype>();
-        var recipesLimit = 269; // DeltaV - was 218
+        var recipesLimit = 266; // DeltaV - was 218
 
         if (recipesCount > recipesLimit)
         {

Content.Server/Administration/Systems/AdminVerbSystem.Antags.cs

@@ -262,32 +262,6 @@ public sealed partial class AdminVerbSystem
             Message = string.Join(": ", ntAgent, Loc.GetString("admin-verb-text-make-NTAgent")),
         };
         args.Verbs.Add(agent);
-
-        args.Verbs.Add(new ()
-        {
-            Text = Loc.GetString("admin-verb-make-HeadInsurgent.text"),
-            Category = VerbCategory.Antag,
-            Icon = new SpriteSpecifier.Rsi(new ResPath("/Textures/Interface/Misc/job_icons.rsi"), "HeadRevolutionary"),
-            Act = () =>
-            {
-                _antag.ForceMakeAntag<NTAgentRuleComponent>(targetPlayer, "UprisingRule", "HeadInsurgent");
-            },
-            Impact = LogImpact.High,
-            Message = Loc.GetString("admin-verb-make-HeadInsurgent.message"),
-        });
-
-        args.Verbs.Add(new ()
-        {
-            Text = Loc.GetString("admin-verb-make-HeadLoyalist.text"),
-            Category = VerbCategory.Antag,
-            Icon = new SpriteSpecifier.Rsi(new ResPath("/Textures/Interface/Misc/job_icons.rsi"), "Nanotrasen"),
-            Act = () =>
-            {
-                _antag.ForceMakeAntag<NTAgentRuleComponent>(targetPlayer, "UprisingRule", "HeadLoyalist");
-            },
-            Impact = LogImpact.High,
-            Message = Loc.GetString("admin-verb-make-HeadLoyalist.message"),
-        });
         // End DeltaV Additions
         // start DeltaV Additions - add hitman
         var hitmanName = Loc.GetString("admin-verb-make-hitman");

Content.Server/AlertLevel/AlertLevelSystem.cs

@@ -6,6 +6,7 @@ using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
 using Robust.Shared.Configuration;
 using Robust.Shared.Prototypes;
+using Robust.Shared.Player; // DeltaV
 
 namespace Content.Server.AlertLevel;
 
@@ -191,7 +192,8 @@ public sealed class AlertLevelSystem : EntitySystem
         {
             if (detail.Sound != null)
             {
-                var filter = _stationSystem.GetInOwningStation(station);
+                //var filter = _stationSystem.GetInOwningStation(station); // DeltaV - Global Annoucements
+                var filter = Filter.Empty().AddAllPlayers(); // DeltaV - Global Annoucements
                 _audio.PlayGlobal(detail.Sound, filter, true, detail.Sound.Params);
             }
             else
@@ -202,7 +204,7 @@ public sealed class AlertLevelSystem : EntitySystem
 
         if (announce)
         {
-            _chatSystem.DispatchStationAnnouncement(station, announcementFull, playDefaultSound: playDefault,
+            _chatSystem.DispatchGlobalAnnouncement(announcementFull, playSound: playDefault, // DeltaV - Global Annoucements
                 colorOverride: detail.Color, sender: stationName);
         }
 

Content.Server/Antag/AntagSelectionSystem.API.cs

@@ -23,8 +23,7 @@ public sealed partial class AntagSelectionSystem
     /// </summary>
     public bool TryGetNextAvailableDefinition(Entity<AntagSelectionComponent> ent,
         [NotNullWhen(true)] out AntagSelectionDefinition? definition,
-        int? players = null,
-        string? preferredRole = null) // DeltaV - preferrec roles
+        int? players = null)
     {
         definition = null;
 
@@ -40,11 +39,6 @@ public sealed partial class AntagSelectionSystem
         // It needs to track selected minds for each definition independently.
         foreach (var def in ent.Comp.Definitions)
         {
-            // Begin DeltaV - preferred roles
-            if (preferredRole is not null && !def.PrefRoles.Contains(preferredRole))
-                continue;
-            // End DeltaV - preferred roles
-
             var target = GetTargetAntagCount(ent, null, def);
 
             if (mindCount < target)
@@ -342,11 +336,11 @@ public sealed partial class AntagSelectionSystem
     /// This technically is a gamerule-ent-less way to make an entity an antag.
     /// You should almost never be using this.
     /// </summary>
-    public void ForceMakeAntag<T>(ICommonSession? player, string defaultRule, string? preferredRole = null) where T : Component // DeltaV - preferred antag roles
+    public void ForceMakeAntag<T>(ICommonSession? player, string defaultRule) where T : Component
     {
         var rule = ForceGetGameRuleEnt<T>(defaultRule);
 
-        if (!TryGetNextAvailableDefinition(rule, out var def, preferredRole: preferredRole)) // DeltaV - preferred antag roles
+        if (!TryGetNextAvailableDefinition(rule, out var def))
             def = rule.Comp.Definitions.Last();
         MakeAntag(rule, player, def.Value);
     }

Content.Server/Audio/ServerGlobalSoundSystem.cs

@@ -7,7 +7,7 @@ using Robust.Shared.Player;
 
 namespace Content.Server.Audio;
 
-public sealed class ServerGlobalSoundSystem : SharedGlobalSoundSystem
+public sealed partial class ServerGlobalSoundSystem : SharedGlobalSoundSystem // DeltaV - Made Partial
 {
     [Dependency] private readonly IConsoleHost _conHost = default!;
     [Dependency] private readonly StationSystem _stationSystem = default!;

Content.Server/Body/Systems/MetabolizerSystem.cs

@@ -184,6 +184,11 @@ public sealed class MetabolizerSystem : SharedMetabolizerSystem
 
                 var rate = entry.MetabolismRate * group.MetabolismRateModifier;
 
+                // BEGIN DeltaV - fix FixedPoint2 truncation flooring low rateModifiers to zero
+                if (rate == FixedPoint2.Zero && entry.MetabolismRate > FixedPoint2.Zero && group.MetabolismRateModifier > 0f)
+                    rate = FixedPoint2.Epsilon;
+                // END DeltaV
+
                 // Remove $rate, as long as there's enough reagent there to actually remove that much
                 mostToRemove = FixedPoint2.Clamp(rate, 0, quantity);
 

Content.Server/Fax/FaxSystem.cs

@@ -5,6 +5,7 @@ using Content.Server.DeviceNetwork.Systems;
 using Content.Server.Popups;
 using Content.Server.Power.Components;
 using Content.Server.Tools;
+using Content.Shared._DV.Fax; // DeltaV - fax
 using Content.Shared._DV.Pager; // DeltaV - pagers
 using Content.Shared.Administration.Logs;
 using Content.Shared.Containers.ItemSlots;
@@ -90,10 +91,10 @@ public sealed class FaxSystem : EntitySystem
     {
         base.Update(frameTime);
 
-        var query = EntityQueryEnumerator<FaxMachineComponent, ApcPowerReceiverComponent>();
-        while (query.MoveNext(out var uid, out var fax, out var receiver))
+        var query = EntityQueryEnumerator<FaxMachineComponent>();
+        while (query.MoveNext(out var uid, out var fax)) // DeltaV - faxes aren't necessarily powered
         {
-            if (!receiver.Powered)
+            if (TryComp<ApcPowerReceiverComponent>(uid, out var receiver) && !receiver.Powered) // DeltaV - faxes aren't necessarily powered
                 continue;
 
             ProcessPrintingAnimation(uid, frameTime, fax);
@@ -392,7 +393,7 @@ public sealed class FaxSystem : EntitySystem
         var canCopy = isPaperInserted &&
                       component.SendTimeoutRemaining <= 0 &&
                       component.InsertingTimeRemaining <= 0;
-        var state = new FaxUiState(component.FaxName, component.KnownFaxes, canSend, canCopy, isPaperInserted, component.DestinationFaxAddress);
+        var state = new FaxUiState(component.FaxName, component.KnownFaxes, canSend, canCopy, isPaperInserted, component.DestinationFaxAddress, component.SendTimeoutRemaining <= 0); // DeltaV - AI fax
         _userInterface.SetUiState(uid, FaxUiKey.Key, state);
     }
 
@@ -461,7 +462,7 @@ public sealed class FaxSystem : EntitySystem
     ///     Copies the paper in the fax. A timeout is set after copying,
     ///     which is shared by the send button.
     /// </summary>
-    public void Copy(EntityUid uid, FaxMachineComponent? component, FaxCopyMessage args)
+    public void Copy(EntityUid uid, FaxMachineComponent? component, BoundUserInterfaceMessage args, EntityUid? item = null) // DeltaV - station AI fax
     {
         if (!Resolve(uid, ref component))
             return;
@@ -469,7 +470,7 @@ public sealed class FaxSystem : EntitySystem
         if (component.SendTimeoutRemaining > 0)
             return;
 
-        var sendEntity = component.PaperSlot.Item;
+        var sendEntity = item ?? component.PaperSlot.Item; // DeltaV - station AI fax
         if (sendEntity == null)
             return;
 
@@ -511,7 +512,7 @@ public sealed class FaxSystem : EntitySystem
     ///     Sends message to addressee if paper is set and a known fax is selected
     ///     A timeout is set after sending, which is shared by the copy button.
     /// </summary>
-    public void Send(EntityUid uid, FaxMachineComponent? component, FaxSendMessage args)
+    public void Send(EntityUid uid, FaxMachineComponent? component, BoundUserInterfaceMessage args, EntityUid? item = null) // DeltaV - station AI fax
     {
         if (!Resolve(uid, ref component))
             return;
@@ -519,7 +520,7 @@ public sealed class FaxSystem : EntitySystem
         if (component.SendTimeoutRemaining > 0)
             return;
 
-        var sendEntity = component.PaperSlot.Item;
+        var sendEntity = item ?? component.PaperSlot.Item; // DeltaV - station AI fax
         if (sendEntity == null)
             return;
 
@@ -635,6 +636,10 @@ public sealed class FaxSystem : EntitySystem
         }
 
         _adminLogger.Add(LogType.Action, LogImpact.Low, $"\"{component.FaxName}\" {ToPrettyString(uid):tool} printed {ToPrettyString(printed):subject}: {printout.Content}");
+        // Begin DeltaV - notify on fax printing
+        var evt = new FaxPrintedEvent(printed);
+        RaiseLocalEvent(uid, ref evt);
+        // End DeltaV - notify on fax printing
     }
 
     private void NotifyAdmins(string faxName)

Content.Server/Nuke/NukeSystem.cs

@@ -327,15 +327,15 @@ public sealed class NukeSystem : EntitySystem
         // should play
         if (nuke.RemainingTime <= _nukeSongLength + nuke.AlertSoundTime + NukeSongBuffer && !nuke.PlayedNukeSong && !ResolvedSoundSpecifier.IsNullOrEmpty(_selectedNukeSong))
         {
-            _sound.DispatchStationEventMusic(uid, _selectedNukeSong, StationEventMusicType.Nuke);
+            _sound.DispatchGlobalEventMusic(_selectedNukeSong, StationEventMusicType.Nuke); // DeltaV - Global Nuke Music
             nuke.PlayedNukeSong = true;
         }
 
         // play alert sound if time is running out
         if (nuke.RemainingTime <= nuke.AlertSoundTime && !nuke.PlayedAlertSound)
         {
-            _sound.PlayGlobalOnStation(uid, _audio.ResolveSound(nuke.AlertSound), new AudioParams{Volume = -5f});
-            _sound.StopStationEventMusic(uid, StationEventMusicType.Nuke);
+            _sound.PlayGlobal(_audio.ResolveSound(nuke.AlertSound), new AudioParams { Volume = -5f }); // DeltaV - Global Nuke SFX
+            _sound.StopGlobalEventMusic(StationEventMusicType.Nuke); // DeltaV - Global Nuke Music
             nuke.PlayedAlertSound = true;
             UpdateAppearance(uid, nuke);
         }
@@ -475,7 +475,7 @@ public sealed class NukeSystem : EntitySystem
     /// <summary>
     ///     Force a nuclear bomb to start a countdown timer
     /// </summary>
-    public void ArmBomb(EntityUid uid, NukeComponent? component = null, string? announcementId = null) // DeltaV - custom announcements
+    public void ArmBomb(EntityUid uid, NukeComponent? component = null)
     {
         if (!Resolve(uid, ref component))
             return;
@@ -500,13 +500,13 @@ public sealed class NukeSystem : EntitySystem
         _selectedNukeSong = _audio.ResolveSound(component.ArmMusic);
 
         // warn a crew
-        var announcement = Loc.GetString(announcementId ?? "nuke-component-announcement-armed", // DeltaV - custom announcements
+        var announcement = Loc.GetString("nuke-component-announcement-armed",
             ("time", (int) component.RemainingTime),
             ("location", FormattedMessage.RemoveMarkupOrThrow(_navMap.GetNearestBeaconString((uid, nukeXform)))));
         var sender = Loc.GetString("nuke-component-announcement-sender");
-        _chatSystem.DispatchStationAnnouncement(stationUid ?? uid, announcement, sender, false, null, Color.Red);
+        _chatSystem.DispatchGlobalAnnouncement(announcement, sender, false, null, Color.Red); // DeltaV - Global Nuke Annoucement
 
-        _sound.PlayGlobalOnStation(uid, _audio.ResolveSound(component.ArmSound));
+        _sound.PlayGlobal(_audio.ResolveSound(component.ArmSound)); // DeltaV - Global Nuke Music
         _nukeSongLength = (float) _audio.GetAudioLength(_selectedNukeSong).TotalSeconds;
 
         // turn on the spinny light
@@ -544,11 +544,11 @@ public sealed class NukeSystem : EntitySystem
         // warn a crew
         var announcement = Loc.GetString("nuke-component-announcement-unarmed");
         var sender = Loc.GetString("nuke-component-announcement-sender");
-        _chatSystem.DispatchStationAnnouncement(uid, announcement, sender, false);
+        _chatSystem.DispatchGlobalAnnouncement(announcement, sender, false); // DeltaV - Global Nuke Announcement
 
         component.PlayedNukeSong = false;
-        _sound.PlayGlobalOnStation(uid, _audio.ResolveSound(component.DisarmSound));
-        _sound.StopStationEventMusic(uid, StationEventMusicType.Nuke);
+        _sound.PlayGlobal(_audio.ResolveSound(component.DisarmSound)); // DeltaV - Global Nuke SFX
+        _sound.StopGlobalEventMusic(StationEventMusicType.Nuke); // DeltaV - Global Nuke Music
 
         // reset nuke remaining time to either itself or the minimum time, whichever is higher
         component.RemainingTime = Math.Max(component.RemainingTime, component.MinimumTime);
@@ -610,7 +610,7 @@ public sealed class NukeSystem : EntitySystem
             OwningStation = transform.GridUid,
         });
 
-        _sound.StopStationEventMusic(uid, StationEventMusicType.Nuke);
+        _sound.StopGlobalEventMusic(StationEventMusicType.Nuke); // DeltaV - Global Nuke Music
         Del(uid);
     }
 

Content.Server/Radio/EntitySystems/RadioSystem.cs

@@ -157,7 +157,8 @@ public sealed class RadioSystem : EntitySystem
             message,
             wrappedMessage,
             NetEntity.Invalid,
-            null);
+            null,
+            radioChannelProto: channel.ID); // DeltaV - Add RadioChannel for committing sins
         var chatMsg = new MsgChatMessage { Message = chat };
         var ev = new RadioReceiveEvent(message, messageSource, channel, radioSource, chatMsg);
 
@@ -209,7 +210,7 @@ public sealed class RadioSystem : EntitySystem
     }
 
     /// <inheritdoc cref="TelecomServerComponent"/>
-    private bool HasActiveServer(MapId mapId, string channelId)
+    public bool HasActiveServer(MapId mapId, string channelId) // DeltaV - we need this
     {
         var servers = EntityQuery<TelecomServerComponent, EncryptionKeyHolderComponent, ApcPowerReceiverComponent, TransformComponent>();
         foreach (var (_, keys, power, transform) in servers)

Content.Server/StationEvents/Components/IonStormRuleComponent.cs

@@ -6,4 +6,41 @@ namespace Content.Server.StationEvents.Components;
 [RegisterComponent]
 public sealed partial class IonStormRuleComponent : Component
 {
+    // DV start - Synthetic tweaks
+    /// <summary>
+    /// The chance that a synth gets electrocuted by the ion storm.
+    /// </summary>
+    [DataField]
+    public float SynthElectrocutionChance = 0.6f;
+
+    /// <summary>
+    /// The minimum delay before a synth affected by the ion storm gets electrocuted. (in seconds)
+    /// </summary>
+    [DataField]
+    public int SynthElectrocutionDelayMin = 3;
+
+    /// <summary>
+    /// The maximum delay before a synth affected by the ion storm gets electrocuted. (in seconds)
+    /// </summary>
+    [DataField]
+    public int SynthElectrocutionDelayMax = 10;
+
+    /// <summary>
+    /// The minimum damage dealt by the synth electrocution. (shock damage)
+    /// </summary>
+    [DataField]
+    public int SynthElectrocutionDamageMin = 5;
+
+    /// <summary>
+    /// The maximum damage dealt by the synth electrocution. (shock damage)
+    /// </summary>8
+    [DataField]
+    public int SynthElectrocutionDamageMax = 10;
+
+    /// <summary>
+    /// How long the synth is stunned for by the electrocution. (in seconds)
+    /// </summary>
+    [DataField]
+    public int SynthElectrocutionStunDuration = 3;
+    // DV end - synthetic tweaks
 }

Content.Server/StationEvents/Events/IonStormRule.cs

@@ -6,9 +6,12 @@ using Content.Shared.Silicons.Laws.Components;
 using Content.Shared.Station.Components;
 // CD - start synth trait
 using Content.Server.Chat.Managers;
+using Content.Server.Electrocution; // DV - added for synth trait
 using Content.Shared.Chat;
 using Robust.Shared.Player;
 using Robust.Shared.Random;
+using Content.Shared._ES.Sparks; // Delta-V change - added for synth trait (where they get affected by ion storms)
+using Timer = Robust.Shared.Timing.Timer; // DV - used for synth trait delayed damage
 // CD - end synth trait
 
 namespace Content.Server.StationEvents.Events;
@@ -17,6 +20,8 @@ public sealed class IonStormRule : StationEventSystem<IonStormRuleComponent>
 {
     [Dependency] private readonly IonStormSystem _ionStorm = default!;
     [Dependency] private readonly IChatManager _chatManager = default!; // CD - Used for synth trait
+    [Dependency] private readonly ElectrocutionSystem _electrocution = default!; // DV - used for synth trait
+    [Dependency] private readonly ESSparksSystem _esSparks = default!; // DV - used for synth trait
 
     protected override void Started(EntityUid uid, IonStormRuleComponent comp, GameRuleComponent gameRule, GameRuleStartedEvent args)
     {
@@ -26,18 +31,32 @@ public sealed class IonStormRule : StationEventSystem<IonStormRuleComponent>
             return;
 
         // CD - Go through everyone with the SynthComponent and inform them a storm is happening.
+        // DV - buuuuuut only if IonStormAffected is present so that not all synthetics are affected by this
+        //      but they are still notified about incoming ion storms regardless.
         var synthQuery = EntityQueryEnumerator<SynthComponent>();
         while (synthQuery.MoveNext(out var ent, out var synthComp))
         {
-            if (RobustRandom.Prob(synthComp.AlertChance))
-                continue;
-
             if (!TryComp<ActorComponent>(ent, out var actor))
                 continue;
 
-            var msg = Loc.GetString("station-event-ion-storm-synth");
-            var wrappedMessage = Loc.GetString("chat-manager-server-wrap-message", ("message", msg));
-            _chatManager.ChatMessageToOne(ChatChannel.Server, msg, wrappedMessage, default, false, actor.PlayerSession.Channel, colorOverride: Color.Yellow);
+            if (RobustRandom.Prob(synthComp.AlertChance))
+            {
+                var msg = Loc.GetString("station-event-ion-storm-synth");
+                var wrappedMessage = Loc.GetString("chat-manager-server-wrap-message", ("message", msg));
+                _chatManager.ChatMessageToOne(ChatChannel.Server, msg, wrappedMessage, default, false, actor.PlayerSession.Channel, colorOverride: Color.Yellow);
+            }
+
+            // DV start - super duper fucked up thing for synths
+            if (synthComp.IonStormAffected && RobustRandom.Prob(comp.SynthElectrocutionChance))
+            {
+                var delay = RobustRandom.Next(TimeSpan.FromSeconds(comp.SynthElectrocutionDelayMin), TimeSpan.FromSeconds(comp.SynthElectrocutionDelayMax)); // they'll never know when it'll hit them
+                Timer.Spawn(delay, () =>
+                {
+                    _electrocution.TryDoElectrocution(ent, null, RobustRandom.Next(comp.SynthElectrocutionDamageMin, comp.SynthElectrocutionDamageMax), TimeSpan.FromSeconds(comp.SynthElectrocutionStunDuration), true, ignoreInsulation: true);
+                    _esSparks.DoSparks(ent);
+                });
+            }
+            // DV end
         }
         // CD - End of synth trait
 

Content.Server/Uprising/CommandStatusObjectiveSystem.cs

@@ -1,84 +0,0 @@
-using Content.Server.Revolutionary.Components;
-using Content.Shared._DV.Uprising;
-using Content.Shared.Cuffs.Components;
-using Content.Shared.Mind.Components;
-using Content.Shared.Mobs;
-using Content.Shared.Mobs.Components;
-using Content.Shared.Objectives.Components;
-using Content.Shared.Roles;
-using Content.Shared.Station;
-
-namespace Content.Server.Uprising;
-
-public sealed class CommandStatusObjectiveSystem : EntitySystem
-{
-    [Dependency] private readonly SharedRoleSystem _role = default!;
-    [Dependency] private readonly SharedStationSystem _station = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<CommandStatusObjectiveComponent, ObjectiveGetProgressEvent>(OnGetProgress);
-    }
-
-    private bool CheckIncapacitated(EntityUid uid)
-    {
-        if (TryComp<CuffableComponent>(uid, out var cuffed) && cuffed.CuffedHandCount > 0)
-            return true;
-
-        if (!TryComp<MobStateComponent>(uid, out var state))
-            return true;
-
-        if (state.CurrentState is MobState.Dead or MobState.Invalid)
-            return true;
-
-        if (_station.GetOwningStation(uid) == null)
-            return true;
-
-        return false;
-    }
-
-    private void OnGetProgress(Entity<CommandStatusObjectiveComponent> ent, ref ObjectiveGetProgressEvent args)
-    {
-        var total = 0;
-        var counted = 0;
-
-        var query = AllEntityQuery<MindContainerComponent, CommandStaffComponent>();
-        while (query.MoveNext(out var uid, out var mind, out _))
-        {
-            if (mind.Mind is not { } mindUid)
-                continue;
-
-            total++;
-
-            var converted = false;
-            foreach (var role in ent.Comp.ConvertedRoles)
-            {
-                if (!EntityManager.ComponentFactory.TryGetRegistration(role, out var roleReg))
-                {
-                    Log.Error($"Role component not found for CrewConversionObjective: {role}");
-                    continue;
-                }
-
-                if (!_role.MindHasRole(mindUid, roleReg.Type, out _))
-                    continue;
-
-                converted = true;
-                break;
-            }
-
-            var incapacitated = CheckIncapacitated(uid);
-
-            if (converted && !incapacitated || !converted && ent.Comp.ShouldUnconvertedBeIncapacitated && incapacitated)
-            {
-                counted++;
-            }
-        }
-
-        if (total == 0)
-            return;
-
-        args.Progress = (float)counted / (float)total;
-    }
-}

Content.Server/_CD/Traits/SynthComponent.cs

@@ -7,7 +7,16 @@ namespace Content.Server._CD.Traits;
 public sealed partial class SynthComponent : Component
 {
     /// <summary>
-    /// The chance that the synth is alerted of an ion storm
+    /// Whether this synthetic is affected by ion storms (electrocution/sparks and
+    /// alerts when one occurs). False by default. set true by the
+    /// "Susceptible to Ion Storms" meta trait.
+    /// </summary>
+    [DataField]
+    public bool IonStormAffected;
+
+    /// <summary>
+    /// The chance that the synth is alerted of an ion storm. Only relevant if
+    /// <see cref="IonStormAffected"/> is true.
     /// </summary>
     [DataField]
     public float AlertChance = 0.3f;

Content.Server/_CD/Traits/SynthSystem.cs

@@ -1,8 +1,12 @@
 using Content.Server.Body.Systems;
-using Content.Server.Database;
+using Content.Server.Chat.Systems;
 using Content.Shared.Body.Components;
+using Content.Shared.Chat;
+using Content.Shared.Chat.Prototypes;
 using Content.Shared.Chat.TypingIndicator;
 using Content.Shared.Chemistry.Reagent;
+using Content.Shared.Speech.Components;
+using Content.Shared.Tag;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server._CD.Traits;
@@ -12,15 +16,22 @@ public sealed class SynthSystem : EntitySystem
     // Begin DeltaV - make strings static readonly
     private static readonly ProtoId<TypingIndicatorPrototype> RobotTypingIndicator = "robot";
     private static readonly ProtoId<ReagentPrototype> SynthBloodReagent = "SynthBlood";
+    private static readonly ProtoId<TagPrototype> SyntheticEmotesTag = "SyntheticEmotes";
+    private static readonly ProtoId<EmoteSoundsPrototype> SyntheticEmoteSounds = "SyntheticEmoteSounds";
     // End DeltaV
 
     [Dependency] private readonly BloodstreamSystem _bloodstream = default!;
+    [Dependency] private readonly TagSystem _tag = default!;
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+    [Dependency] private readonly ChatSystem _chat = default!;
+    private EmoteSoundsPrototype? _syntheticEmoteSounds; // delta-v - proper synthe emote implementation
 
     public override void Initialize()
     {
         base.Initialize();
 
         SubscribeLocalEvent<SynthComponent, ComponentStartup>(OnStartup);
+        SubscribeLocalEvent<SynthComponent, EmoteEvent>(OnEmote); // delta-v - proper synthe emote implementation
     }
 
     private void OnStartup(EntityUid uid, SynthComponent component, ComponentStartup args)
@@ -38,5 +49,19 @@ public sealed class SynthSystem : EntitySystem
             _bloodstream.ChangeBloodReagents((uid, bloodstream), new([new(SynthBloodReagent, bloodstream.BloodReferenceSolution.Volume)]));
         }
         // End DeltaV
+
+        _tag.AddTag(uid, SyntheticEmotesTag); // delta-v - proper synthe emote implementation
     }
-}
+
+    // Start DeltaV - proper synthe emote implementation
+    private void OnEmote(EntityUid uid, SynthComponent component, ref EmoteEvent args)
+    {
+        if (args.Handled)
+            return;
+
+        _syntheticEmoteSounds ??= _proto.Index(SyntheticEmoteSounds);
+
+        args.Handled = _chat.TryPlayEmoteSound(uid, _syntheticEmoteSounds, args.Emote);
+    }
+    // End DeltaV
+}

Content.Server/_DV/Audio/ServerGlobalSoundSystem.cs

@@ -0,0 +1,73 @@
+using Content.Shared.Audio;
+using Robust.Shared.Audio;
+using Robust.Shared.Player;
+using Robust.Shared.Map;
+
+namespace Content.Server.Audio;
+
+/// <summary>
+/// Extends upstream's Content.Server/Audio/ServerGlobalSoundSystem.cs.
+/// </summary>
+public sealed partial class ServerGlobalSoundSystem
+{
+    /// <summary>
+    /// DeltaV - Plays a sound globally for all players, no matter where they are.
+    /// </summary>
+    /// <param name="specifier"></param>
+    /// <param name="audioParams"></param>
+    public void PlayGlobal(ResolvedSoundSpecifier specifier, AudioParams? audioParams = null)
+    {
+        var msg = new GameGlobalSoundEvent(specifier, audioParams);
+        RaiseNetworkEvent(msg);
+    }
+
+    public void StopGlobalEventMusic(StationEventMusicType type)
+    {
+        var msg = new StopStationEventMusic(type);
+        RaiseNetworkEvent(msg);
+    }
+
+    public void DispatchGlobalEventMusic(SoundSpecifier sound, StationEventMusicType type)
+    {
+        DispatchGlobalEventMusic(_audio.ResolveSound(sound), type);
+    }
+
+    public void DispatchGlobalEventMusic(ResolvedSoundSpecifier specifier, StationEventMusicType type)
+    {
+        var audio = AudioParams.Default.WithVolume(-8);
+        var msg = new StationEventMusicEvent(specifier, type, audio);
+        RaiseNetworkEvent(msg);
+    }
+
+    /// <summary>
+    /// DeltaV - Plays a sound globally for all players on a specified Map.
+    /// </summary>
+    /// <param name="specifier"></param>
+    /// <param name="audioParams"></param>
+    public void PlayGlobalOnMap(MapId map, ResolvedSoundSpecifier specifier, AudioParams? audioParams = null)
+    {
+        var msg = new GameGlobalSoundEvent(specifier, audioParams);
+        var filter = Filter.Empty().AddInMap(map);
+        RaiseNetworkEvent(msg, filter);
+    }
+
+    public void StopMapEventMusic(MapId map, StationEventMusicType type)
+    {
+        var msg = new StopStationEventMusic(type);
+        var filter = Filter.Empty().AddInMap(map);
+        RaiseNetworkEvent(msg, filter);
+    }
+
+    public void DispatchMapEventMusic(MapId map, SoundSpecifier sound, StationEventMusicType type)
+    {
+        DispatchMapEventMusic(map, _audio.ResolveSound(sound), type);
+    }
+
+    public void DispatchMapEventMusic(MapId map, ResolvedSoundSpecifier specifier, StationEventMusicType type)
+    {
+        var audio = AudioParams.Default.WithVolume(-8);
+        var msg = new StationEventMusicEvent(specifier, type, audio);
+        var filter = Filter.Empty().AddInMap(map);
+        RaiseNetworkEvent(msg, filter);
+    }
+}

Content.Server/_DV/CartridgeLoader/Cartridges/NanoChatCartridgeComponent.cs

@@ -6,12 +6,6 @@ namespace Content.Server._DV.CartridgeLoader.Cartridges;
 [RegisterComponent, Access(typeof(NanoChatCartridgeSystem))]
 public sealed partial class NanoChatCartridgeComponent : Component
 {
-    /// <summary>
-    ///     Station entity to keep track of.
-    /// </summary>
-    [DataField]
-    public EntityUid? Station;
-
     /// <summary>
     ///     The NanoChat card to keep track of.
     /// </summary>

Content.Server/_DV/CartridgeLoader/Cartridges/NanoChatCartridgeSystem.cs

@@ -2,9 +2,8 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Content.Server.Administration.Logs;
 using Content.Server.CartridgeLoader;
-using Content.Server.Power.Components;
 using Content.Server.Radio;
-using Content.Server.Station.Systems;
+using Content.Server.Radio.EntitySystems;
 using Content.Shared.Access.Components;
 using Content.Shared.CartridgeLoader;
 using Content.Shared.CCVar;
@@ -30,7 +29,7 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
     [Dependency] private readonly IPrototypeManager _prototype = default!;
     [Dependency] private readonly SharedNanoChatSystem _nanoChat = default!;
     [Dependency] private readonly SharedUserInterfaceSystem _ui = default!;
-    [Dependency] private readonly StationSystem _station = default!;
+    [Dependency] private readonly RadioSystem _radio = default!;
 
     private EntityQuery<PdaComponent> _pdaQuery;
     private EntityQuery<NanoChatCardComponent> _cardQuery;
@@ -456,9 +455,7 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
     {
         // First verify we can send from this device
         var channel = _prototype.Index(sender.Comp.RadioChannel);
-        var sendAttemptEvent = new RadioSendAttemptEvent(channel, sender);
-        RaiseLocalEvent(ref sendAttemptEvent);
-        if (sendAttemptEvent.Cancelled)
+        if (!CanSend(sender))
             return (true, new List<Entity<NanoChatCardComponent>>());
 
         var foundRecipients = new List<Entity<NanoChatCardComponent>>();
@@ -487,26 +484,19 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
                 if (receiverCart.Card != recipient.Owner)
                     continue;
 
-                // Check if devices are on same station/map
-                var recipientStation = _station.GetOwningStation(receiverUid);
-                var senderStation = _station.GetOwningStation(sender);
+                var receiverMapId = Transform(receiverUid).MapID;
+                var senderMapId = Transform(sender).MapID;
 
-                // Both entities must be on a station
-                if (recipientStation == null || senderStation == null)
+                // Must be on the same map unless long range is allowed.
+                if (!channel.LongRange && receiverMapId != senderMapId)
                     continue;
 
-                // Must be on same map/station unless long range allowed
-                if (!channel.LongRange && recipientStation != senderStation)
-                    continue;
-
-                // Needs telecomms
-                if (!HasActiveServer(senderStation.Value) || !HasActiveServer(recipientStation.Value))
+                // Check if telecommunications are active on both ends
+                if (!_radio.HasActiveServer(receiverMapId, receiverCart.RadioChannel) || !_radio.HasActiveServer(senderMapId, sender.Comp.RadioChannel))
                     continue;
 
                 // Check if recipient can receive
-                var receiveAttemptEv = new RadioReceiveAttemptEvent(channel, sender, receiverUid);
-                RaiseLocalEvent(ref receiveAttemptEv);
-                if (receiveAttemptEv.Cancelled)
+                if (!CanReceive(sender, receiverUid))
                     continue;
 
                 // Found valid cartridge that can receive
@@ -519,21 +509,26 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
     }
 
     /// <summary>
-    ///     Checks if there are any active telecomms servers on the given station
+    ///     Tests if a NanoChat cartridge can send messages
     /// </summary>
-    private bool HasActiveServer(EntityUid station)
+    /// <param name="sender">The NanoChat cartridge trying to send</param>
+    private bool CanSend(Entity<NanoChatCartridgeComponent> sender)
     {
-        // I have no idea why this isn't public in the RadioSystem
-        var query =
-            EntityQueryEnumerator<TelecomServerComponent, EncryptionKeyHolderComponent, ApcPowerReceiverComponent>();
+        var sendAttemptEvent = new RadioSendAttemptEvent(_prototype.Index(sender.Comp.RadioChannel), sender);
+        RaiseLocalEvent(ref sendAttemptEvent);
+        return !sendAttemptEvent.Cancelled;
+    }
 
-        while (query.MoveNext(out var uid, out _, out _, out var power))
-        {
-            if (_station.GetOwningStation(uid) == station && power.Powered)
-                return true;
-        }
-
-        return false;
+    /// <summary>
+    ///     Tests if a receiver can receive from a given NanoChat cartridge
+    /// </summary>
+    /// <param name="sender">The NanoChat cartridge trying to send</param>
+    /// <param name="receiver">The receiver cartridge trying to receive</param>
+    private bool CanReceive(Entity<NanoChatCartridgeComponent> sender, EntityUid receiver)
+    {
+        var receiveAttemptEv = new RadioReceiveAttemptEvent(_prototype.Index(sender.Comp.RadioChannel), sender, receiver);
+        RaiseLocalEvent(ref receiveAttemptEv);
+        return !receiveAttemptEv.Cancelled;
     }
 
     /// <summary>
@@ -688,16 +683,15 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
     private void UpdateUI(Entity<NanoChatCartridgeComponent> ent, EntityUid loader)
     {
         List<NanoChatRecipient>? contacts;
-        if (_station.GetOwningStation(loader) is { } station)
-        {
-            ent.Comp.Station = station;
 
+        if (CanSend(ent) && _radio.HasActiveServer(Transform(ent).MapID, ent.Comp.RadioChannel))
+        {
             contacts = [];
 
             var query = AllEntityQuery<NanoChatCardComponent, IdCardComponent>();
             while (query.MoveNext(out var entityId, out var nanoChatCard, out var idCardComponent))
             {
-                if (nanoChatCard.ListNumber && nanoChatCard.Number is uint nanoChatNumber && idCardComponent.FullName is string fullName && _station.GetOwningStation(entityId) == station)
+                if (nanoChatCard.ListNumber && nanoChatCard.Number is uint nanoChatNumber && idCardComponent.FullName is string fullName)
                 {
                     contacts.Add(new NanoChatRecipient(nanoChatNumber, fullName));
                 }
@@ -706,7 +700,7 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
             var borgQuery = AllEntityQuery<NanoChatCardComponent, BorgChassisComponent>();
             while (borgQuery.MoveNext(out var borgId, out var borgChatCard, out var _))
             {
-                if (borgChatCard.ListNumber && borgChatCard.Number is uint nanoChatNumber && _station.GetOwningStation(borgId) == station)
+                if (borgChatCard.ListNumber && borgChatCard.Number is uint nanoChatNumber)
                 {
                     contacts.Add(new NanoChatRecipient(nanoChatNumber, MetaData(borgId).EntityName));
                 }
@@ -715,7 +709,7 @@ public sealed class NanoChatCartridgeSystem : EntitySystem
             var aiQuery = AllEntityQuery<NanoChatCardComponent, StationAiHeldComponent>();
             while (aiQuery.MoveNext(out var aiId, out var aiChatCard, out var _))
             {
-                if (aiChatCard.ListNumber && aiChatCard.Number is uint nanoChatNumber && _station.GetOwningStation(aiId) == station)
+                if (aiChatCard.ListNumber && aiChatCard.Number is uint nanoChatNumber)
                 {
                     contacts.Add(new NanoChatRecipient(nanoChatNumber, MetaData(aiId).EntityName));
                 }

Content.Server/_DV/CosmicCult/CosmicCultRuleSystem.cs

@@ -521,7 +521,7 @@ public sealed class CosmicCultRuleSystem : GameRuleSystem<CosmicCultRuleComponen
         {
             finComp.CurrentState = FinaleState.Unavailable;
             _popup.PopupCoordinates(Loc.GetString("cosmiccult-monument-powerdown"), Transform(gameruleMonument).Coordinates, PopupType.Large);
-            _sound.StopStationEventMusic(gameruleMonument, StationEventMusicType.CosmicCult);
+            _sound.StopGlobalEventMusic(StationEventMusicType.CosmicCult);
             _monument.UpdateMonumentAppearance(gameruleMonument, false);
         }
 

Content.Server/_DV/CosmicCult/CosmicCultSystem.Finale.cs

@@ -82,11 +82,9 @@ public sealed partial class CosmicCultSystem : SharedCosmicCultSystem
 
         _corrupting.SetCorruptionTime((uid, corruptingComp), TimeSpan.FromSeconds(1));
         _appearance.SetData(uid, MonumentVisuals.FinaleReached, 2);
-        _sound.DispatchStationEventMusic(uid, comp.SelectedSong, StationEventMusicType.CosmicCult);
-        _chatSystem.DispatchStationAnnouncement(uid,
-        Loc.GetString("cosmiccult-finale-location", ("location", indicatedLocation)),
-        null, false, null,
-        Color.FromHex("#cae8e8"));
+        _sound.DispatchGlobalEventMusic(comp.SelectedSong, StationEventMusicType.CosmicCult);
+        _chatSystem.DispatchGlobalAnnouncement(Loc.GetString("cosmiccult-finale-location", ("location", indicatedLocation)),
+            null, false, null, Color.FromHex("#cae8e8"));
 
         var stationUid = _station.GetStationInMap(Transform(uid).MapID);
         if (stationUid != null)
@@ -128,8 +126,8 @@ public sealed partial class CosmicCultSystem : SharedCosmicCultSystem
         if (stationUid != null)
             _alert.SetLevel(stationUid.Value, "green", true, true, true);
 
-        _sound.PlayGlobalOnStation(uid, _audio.ResolveSound(comp.CancelEventSound));
-        _sound.StopStationEventMusic(uid, StationEventMusicType.CosmicCult);
+        _sound.PlayGlobal(_audio.ResolveSound(comp.CancelEventSound));
+        _sound.StopGlobalEventMusic(StationEventMusicType.CosmicCult);
         uid.Comp.CurrentState = FinaleState.ReadyFinale;
 
         if (TryComp<CosmicCorruptingComponent>(uid, out var corruptingComp))

Content.Server/_DV/CosmicCult/EntitySystems/CosmicChantrySystem.cs

@@ -8,6 +8,7 @@ using Content.Shared.Mind;
 using Content.Shared.Roles;
 using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
+using Robust.Shared.Map;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Timing;
 using Robust.Shared.Utility;
@@ -25,6 +26,7 @@ public sealed class CosmicChantrySystem : EntitySystem
     [Dependency] private readonly SharedAudioSystem _audio = default!;
     [Dependency] private readonly SharedMindSystem _mind = default!;
     [Dependency] private readonly SharedRoleSystem _role = default!;
+    [Dependency] private readonly SharedTransformSystem _transform = default!;
     [Dependency] private readonly NavMapSystem _navMap = default!;
 
     /// <summary>
@@ -79,11 +81,11 @@ public sealed class CosmicChantrySystem : EntitySystem
         comp.SpawnTimer = _timing.CurTime + comp.SpawningTime;
         comp.CountdownTimer = _timing.CurTime + comp.EventTime;
 
-        _sound.PlayGlobalOnStation(ent, _audio.ResolveSound(comp.ChantryAlarm));
-        _chatSystem.DispatchStationAnnouncement(ent,
-        Loc.GetString("cosmiccult-chantry-location", ("location", indicatedLocation)),
-        null, false, null,
-        Color.FromHex("#cae8e8"));
+        var targetMap = _transform.GetMapId(ent.Owner);
+        _sound.PlayGlobalOnMap(targetMap, _audio.ResolveSound(comp.ChantryAlarm));
+
+        _chatSystem.DispatchGlobalAnnouncement(Loc.GetString("cosmiccult-chantry-location",
+            ("location", indicatedLocation)), null, false, null, Color.FromHex("#cae8e8"));
 
         if (_mind.TryGetMind(comp.InternalVictim, out _, out var mind))
             mind.PreventGhosting = true;

Content.Server/_DV/CosmicCult/MonumentSystem.cs

@@ -79,13 +79,13 @@ public sealed class MonumentSystem : SharedMonumentSystem
             {
                 comp.SongTimer = null;
                 if (comp.SelectedSong is { } song)
-                    _sound.DispatchStationEventMusic(uid, song, StationEventMusicType.CosmicCult);
+                    _sound.DispatchGlobalEventMusic(song, StationEventMusicType.CosmicCult);
             }
 
             if (comp.CurrentState == FinaleState.ActiveFinale && comp.FinaleAnnounceCheck && comp.FinaleTimer - _timing.CurTime < comp.VisualsThreshold)
             {
                 _appearance.SetData(uid, MonumentVisuals.FinaleReached, 3);
-                _chatSystem.DispatchStationAnnouncement(uid, Loc.GetString("cosmiccult-announce-finale-warning"), null, false, null, Color.FromHex("#cae8e8"));
+                _chatSystem.DispatchGlobalAnnouncement(Loc.GetString("cosmiccult-announce-finale-warning"), null, false, null, Color.FromHex("#cae8e8"));
                 comp.FinaleAnnounceCheck = false;
             }
 

Content.Server/_DV/Kitchen/DeepFryerSystem.cs

@@ -90,6 +90,7 @@ public sealed class DeepFryerSystem : SharedDeepFryerSystem
     private void OnPowerChanged(Entity<DeepFryerComponent> ent, ref PowerChangedEvent args)
     {
         UpdateAppearance(ent);
+        ResetCookingItemsStartTime(ent);
     }
 
     private void OnThrowHitBy(Entity<DeepFryerComponent> ent, ref ThrowHitByEvent args)
@@ -674,4 +675,26 @@ public sealed class DeepFryerSystem : SharedDeepFryerSystem
         // Add the split solution to the food
         Solution.AddSolution(foodSolutionEnt.Value, transferredSolution);
     }
+
+    /// <summary>
+    /// Resets the starttime for cooking items (on power change)
+    /// </summary>
+    private void ResetCookingItemsStartTime(Entity<DeepFryerComponent> ent)
+    {
+        if (_power.IsPowered(ent.Owner) && !ent.Comp.WasPreviouslyPowered)
+        {
+            // Power just came back on - reset all cooking timers
+            foreach (var itemUid in ent.Comp.CookingItems.Keys.ToList())
+            {
+                var cookingItem = ent.Comp.CookingItems[itemUid];
+                cookingItem.TimeStarted = _timing.CurTime;
+                ent.Comp.CookingItems[itemUid] = cookingItem;
+            }
+            ent.Comp.WasPreviouslyPowered = true;
+        }
+        else if (!_power.IsPowered(ent.Owner) && ent.Comp.WasPreviouslyPowered)
+        {
+            ent.Comp.WasPreviouslyPowered = false;
+        }
+    }
 }

Content.Server/_DV/Silicons/StationAiFaxSystem.cs

@@ -0,0 +1,39 @@
+using Content.Server.Fax;
+using Content.Shared._DV.Silicons;
+using Content.Shared.Fax;
+using Content.Shared.Fax.Components;
+
+namespace Content.Server._DV.Silicons;
+
+public sealed class StationAiFaxSystem : SharedStationAiFaxSystem
+{
+    [Dependency] private readonly FaxSystem _fax = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        Subs.BuiEvents<StationAiFaxComponent>(FaxUiKey.Key,
+            subs =>
+            {
+                subs.Event<StationAiFaxSendMessage>(OnSend);
+                subs.Event<StationAiFaxDuplicateMessage>(OnDuplicate);
+            });
+    }
+
+    private void OnSend(Entity<StationAiFaxComponent> ent, ref StationAiFaxSendMessage args)
+    {
+        if (GetDocument(ent, args.Document) is not { } document)
+            return;
+
+        _fax.Send(ent, Comp<FaxMachineComponent>(ent), args, document);
+    }
+
+    private void OnDuplicate(Entity<StationAiFaxComponent> ent, ref StationAiFaxDuplicateMessage args)
+    {
+        if (GetDocument(ent, args.Document) is not { } document)
+            return;
+
+        _fax.Copy(ent, Comp<FaxMachineComponent>(ent), args, document);
+    }
+}

Content.Server/_DV/StationEvents/Components/EpsilonEventRuleComponent.cs

@@ -1,9 +1,9 @@
 using Content.Server.Power.Components;
-using Content.Server.StationEvents.Events;
+using Content.Server._DV.StationEvents.Events;
 using Robust.Shared.Audio;
 using Robust.Shared.Prototypes;
 
-namespace Content.Server.StationEvents.Components;
+namespace Content.Server._DV.StationEvents.Components;
 
 /// <summary>
 ///     When fired, turns off power on the station for a few seconds, playing <see cref="EpsilonEventRuleComponent.PowerOffSound"/>

Content.Server/_DV/StationEvents/GameRules/EpsilonEventRule.cs

@@ -1,14 +1,15 @@
 using Content.Server.Power.Components;
 using Content.Server.Power.EntitySystems;
-using Content.Server.StationEvents.Components;
+using Content.Server.StationEvents.Events;
 using Content.Shared.GameTicking.Components;
 using Content.Shared.Station.Components;
 using Content.Server.AlertLevel;
 using Content.Server.Audio;
+using Content.Server._DV.StationEvents.Components;
 using Robust.Shared.Audio.Systems;
 
-namespace Content.Server.StationEvents.Events
-{
+namespace Content.Server._DV.StationEvents.Events;
+
 public sealed class EpsilonEventRule : StationEventSystem<EpsilonEventRuleComponent>
 {
     [Dependency] private readonly ApcSystem _apcSystem = default!;
@@ -25,7 +26,7 @@ public sealed class EpsilonEventRule : StationEventSystem<EpsilonEventRuleCompon
             return;
         component.AffectedStation = chosenStation.Value;
 
-        // Plays the power off sound to the station.
+        // Plays the power off sound for those who are on the station.
         _sound.PlayGlobalOnStation(component.AffectedStation, _audio.ResolveSound(component.PowerOffSound));
 
         var query = AllEntityQuery<ApcComponent, TransformComponent>();
@@ -70,4 +71,3 @@ public sealed class EpsilonEventRule : StationEventSystem<EpsilonEventRuleCompon
         _alertLevelSystem.SetLevel(component.AffectedStation, "epsilon", true, true, true);
     }
 }
-}

Content.Server/_DV/Traits/TraitSystem.cs

@@ -109,7 +109,8 @@ public sealed class TraitSystem : EntitySystem
             JobId = jobId,
             SpeciesId = speciesId,
             Profile = profile,
-            StatusEffects = _statusEffects
+            StatusEffects = _statusEffects,
+            SelectedTraits = selectedTraits
         };
 
         foreach (var traitId in selectedTraits)

Content.Server/_DV/Uprising/UprisingConsoleComponent.cs

@@ -1,8 +0,0 @@
-namespace Content.Server._DV.Uprising;
-
-[RegisterComponent, Access(typeof(UprisingRuleSystem))]
-public sealed partial class UprisingConsoleComponent : Component
-{
-    [DataField]
-    public TimeSpan Delay = TimeSpan.FromSeconds(5);
-}

Content.Server/_DV/Uprising/UprisingRuleComponent.cs

@@ -1,54 +0,0 @@
-using Content.Shared._DV.Roles;
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;
-
-namespace Content.Server._DV.Uprising;
-
-[RegisterComponent, Access(typeof(UprisingRuleSystem)), AutoGenerateComponentPause]
-public sealed partial class UprisingRuleComponent : Component
-{
-    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField]
-    public TimeSpan? NukeAnnouncementAt;
-
-    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField]
-    public TimeSpan? NukeTimeAt;
-
-    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField]
-    public TimeSpan? FirstWarningAt;
-
-    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField]
-    public TimeSpan? ImpendingWarningAt;
-
-    [DataField(customTypeSerializer: typeof(TimeOffsetSerializer)), AutoPausedField]
-    public TimeSpan? FinalWarningAt;
-
-    [DataField]
-    public TimeSpan NukeAnnouncementDelay = TimeSpan.FromMinutes(30);
-
-    [DataField]
-    public TimeSpan NukeTimeDelay = TimeSpan.FromMinutes(90);
-
-    [DataField]
-    public TimeSpan FirstWarning = TimeSpan.FromMinutes(30);
-
-    [DataField]
-    public TimeSpan ImpendingWarning = TimeSpan.FromMinutes(15);
-
-    [DataField]
-    public TimeSpan FinalWarning = TimeSpan.FromMinutes(5);
-
-    [DataField]
-    public float NukeDuration = 60f;
-
-    [DataField]
-    public (UprisingSide, TimeSpan)? SideWinsAt;
-
-    [DataField]
-    public UprisingSide? SideWon;
-
-    [DataField]
-    public Dictionary<UprisingSide, TimeSpan> SideTimes = new()
-    {
-        { UprisingSide.Insurgent , TimeSpan.FromMinutes(3) },
-        { UprisingSide.Loyalist , TimeSpan.FromMinutes(3) },
-    };
-}

Content.Server/_DV/Uprising/UprisingRuleSystem.cs

@@ -1,341 +0,0 @@
-using System.Diagnostics.CodeAnalysis;
-using Content.Server.Antag;
-using Content.Server.GameTicking;
-using Content.Server.GameTicking.Rules;
-using Content.Server.Nuke;
-using Content.Server.Pinpointer;
-using Content.Server.Roles;
-using Content.Shared._DV.Roles;
-using Content.Shared._DV.Uprising;
-using Content.Shared.Chat;
-using Content.Shared.Containers.ItemSlots;
-using Content.Shared.DoAfter;
-using Content.Shared.GameTicking.Components;
-using Content.Shared.Mind;
-using Content.Shared.Objectives.Components;
-using Content.Shared.Objectives.Systems;
-using Content.Shared.Roles;
-using Content.Shared.Verbs;
-using Robust.Shared.Player;
-using Robust.Shared.Utility;
-
-namespace Content.Server._DV.Uprising;
-
-public sealed class UprisingRuleSystem : GameRuleSystem<UprisingRuleComponent>
-{
-    [Dependency] private readonly SharedChatSystem _chat = default!;
-    [Dependency] private readonly NukeSystem _nuke = default!;
-    [Dependency] private readonly ItemSlotsSystem _itemSlots = default!;
-    [Dependency] private readonly NavMapSystem _navMap = default!;
-    [Dependency] private readonly SharedDoAfterSystem _doAfter = default!;
-    [Dependency] private readonly SharedMindSystem _mind = default!;
-    [Dependency] private readonly SharedObjectivesSystem _objectives = default!;
-    [Dependency] private readonly SharedRoleSystem _role = default!;
-    [Dependency] private readonly AntagSelectionSystem _antag = default!;
-    [Dependency] private readonly ISharedPlayerManager _player = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<LoyalistRoleComponent, GetBriefingEvent>(OnGetLoyalistBriefing);
-        SubscribeLocalEvent<InsurgentRoleComponent, GetBriefingEvent>(OnGetInsurgentBriefing);
-
-        SubscribeLocalEvent<UprisingVictoryObjectiveComponent, ObjectiveGetProgressEvent>(OnUprisingVictoryProgress);
-
-        SubscribeLocalEvent<UprisingConsoleComponent, GetVerbsEvent<AlternativeVerb>>(OnGetConsoleVerbs);
-        SubscribeLocalEvent<UprisingConsoleComponent, UprisingArmDoAfter>(OnArm);
-        SubscribeLocalEvent<UprisingConsoleComponent, UprisingDisarmDoAfter>(OnDisarm);
-    }
-
-    private void OnUprisingVictoryProgress(Entity<UprisingVictoryObjectiveComponent> ent, ref ObjectiveGetProgressEvent args)
-    {
-        if (GetRule() is not { } rule)
-            return;
-
-        if (rule.Comp1.SideWinsAt is var (side, _) && ent.Comp.Side == side)
-            args.Progress = 0.5f;
-        else if (rule.Comp1.SideWon == ent.Comp.Side)
-            args.Progress = 1f;
-        else
-            args.Progress = 0f;
-    }
-
-    protected override void Started(EntityUid uid, UprisingRuleComponent component, GameRuleComponent gameRule, GameRuleStartedEvent args)
-    {
-        base.Started(uid, component, gameRule, args);
-
-        component.NukeAnnouncementAt = Timing.CurTime + component.NukeAnnouncementDelay;
-        component.NukeTimeAt = Timing.CurTime + component.NukeTimeDelay;
-        component.FirstWarningAt = component.NukeTimeAt - component.FirstWarning;
-        component.ImpendingWarningAt = component.NukeTimeAt - component.ImpendingWarning;
-        component.FinalWarningAt = component.NukeTimeAt - component.FinalWarning;
-    }
-
-    protected override void ActiveTick(EntityUid uid, UprisingRuleComponent component, GameRuleComponent gameRule, float frameTime)
-    {
-        base.ActiveTick(uid, component, gameRule, frameTime);
-
-        if (component.NukeAnnouncementAt is { } nukeAnnouncement && nukeAnnouncement <= Timing.CurTime)
-        {
-            var time = component.NukeTimeAt.HasValue ? component.NukeTimeAt.Value - Timing.CurTime : component.NukeTimeDelay;
-            _chat.DispatchGlobalAnnouncement(Loc.GetString("uprising-announcement-nuke-announcement", ("time", (int)Math.Round(time.TotalMinutes))), colorOverride: Color.Gold);
-            component.NukeAnnouncementAt = null;
-        }
-
-        if (component.FirstWarningAt is { } firstWarning && firstWarning <= Timing.CurTime)
-        {
-            var time = component.NukeTimeAt.HasValue ? component.NukeTimeAt.Value - Timing.CurTime : component.FirstWarning;
-            _chat.DispatchGlobalAnnouncement(Loc.GetString("uprising-announcement-first-warning", ("time", (int)Math.Round(time.TotalMinutes))), colorOverride: Color.Gold);
-            component.FirstWarningAt = null;
-        }
-
-        if (component.ImpendingWarningAt is { } impendingWarning && impendingWarning <= Timing.CurTime)
-        {
-            var time = component.NukeTimeAt.HasValue ? component.NukeTimeAt.Value - Timing.CurTime : component.ImpendingWarning;
-            _chat.DispatchGlobalAnnouncement(Loc.GetString("uprising-announcement-impending-warning", ("time", (int)Math.Round(time.TotalMinutes))), colorOverride: Color.Gold);
-            component.ImpendingWarningAt = null;
-        }
-
-        if (component.FinalWarningAt is { } finalWarning && finalWarning <= Timing.CurTime)
-        {
-            var time = component.NukeTimeAt.HasValue ? component.NukeTimeAt.Value - Timing.CurTime : component.FinalWarning;
-            _chat.DispatchGlobalAnnouncement(Loc.GetString("uprising-announcement-final-warning", ("time", (int)Math.Round(time.TotalMinutes))), colorOverride: Color.Gold);
-            component.FinalWarningAt = null;
-        }
-
-        if (component.NukeTimeAt is { } nukeTime && nukeTime <= Timing.CurTime)
-        {
-            component.NukeTimeAt = null;
-            var query = EntityQueryEnumerator<NukeComponent>();
-            while (query.MoveNext(out var bombUid, out var bomb))
-            {
-                _nuke.SetRemainingTime(bombUid, component.NukeDuration, bomb);
-                _itemSlots.SetLock(bombUid, bomb.DiskSlot, false);
-                _itemSlots.TryEject(bombUid, bomb.DiskSlot, null, out _, true);
-                _itemSlots.SetLock(bombUid, bomb.DiskSlot, true);
-                _nuke.ArmBomb(bombUid, bomb, "uprising-announcement-nuke-armed");
-            }
-        }
-
-        if (component.SideWinsAt is var (winningSide, winningTime) && winningTime <= Timing.CurTime)
-        {
-            component.SideWinsAt = null;
-            var query = EntityQueryEnumerator<NukeComponent>();
-            while (query.MoveNext(out var bombUid, out var bomb))
-            {
-                _nuke.DisarmBomb(bombUid, bomb);
-            }
-
-            component.SideWon = winningSide;
-            _chat.DispatchGlobalAnnouncement(
-                Loc.GetString($"uprising-announcement-victory-announcement-{winningSide}"),
-                Loc.GetString($"uprising-announcement-victory-announcement-{winningSide}.sender"),
-                colorOverride: Color.FromXaml(Loc.GetString($"uprising-announcement-victory-announcement-{winningSide}.color")));
-
-            GameTicker.EndRound();
-        }
-    }
-
-    protected override void AppendRoundEndText(EntityUid uid,
-        UprisingRuleComponent component,
-        GameRuleComponent gameRule,
-        ref RoundEndTextAppendEvent args)
-    {
-        if (component.SideWinsAt is var (partialSide, _))
-        {
-            args.AddLine(Loc.GetString($"uprising-outcome-{partialSide}-partial"));
-        }
-        else if (component.SideWon is { } winningSide)
-        {
-            args.AddLine(Loc.GetString($"uprising-outcome-{winningSide}-full"));
-        }
-        else
-        {
-            args.AddLine(Loc.GetString("uprising-outcome-none"));
-        }
-
-        args.AddLine(Loc.GetString("uprising-leads"));
-
-        var antags = _antag.GetAntagIdentifiers(uid);
-        var leads = new HashSet<EntityUid>();
-
-        foreach (var (mind, sessionData, name) in antags)
-        {
-            leads.Add(mind);
-
-            if (_role.MindHasRole<UprisingRoleComponent>(mind, out var it))
-                args.AddLine(Loc.GetString($"uprising-leads-user.{it.Value.Comp2.Side}", ("name", name), ("user", sessionData.UserName)));
-            else
-                args.AddLine(Loc.GetString("uprising-leads-user.Unknown", ("name", name), ("user", sessionData.UserName)));
-        }
-        args.AddLine(string.Empty);
-
-        var lines = new Dictionary<UprisingSide, List<string>>();
-        foreach (var value in Enum.GetValues<UprisingSide>())
-        {
-            lines[value] = new();
-        }
-
-        var minds = EntityQueryEnumerator<MindComponent>();
-        while (minds.MoveNext(out var mindUid, out var mindComponent))
-        {
-            if (leads.Contains(mindUid))
-                continue;
-
-            if (!_role.MindHasRole<UprisingRoleComponent>((mindUid, mindComponent), out var role) || mindComponent.OriginalOwnerUserId is not { } owner)
-                continue;
-
-            if (!_player.TryGetPlayerData(owner, out var data))
-                continue;
-
-            lines[role.Value.Comp2.Side].Add(Loc.GetString($"uprising-members-user", ("name", mindComponent.CharacterName ?? string.Empty), ("user", data.UserName)));
-        }
-
-        foreach (var value in Enum.GetValues<UprisingSide>())
-        {
-            args.AddLine(Loc.GetString($"uprising-members.{value}"));
-            foreach (var line in lines[value])
-            {
-                args.AddLine(line);
-            }
-            args.AddLine(string.Empty);
-        }
-    }
-
-    private void OnGetLoyalistBriefing(Entity<LoyalistRoleComponent> ent, ref GetBriefingEvent args)
-    {
-        args.Append(Loc.GetString("antag-Loyalist.briefing"));
-    }
-
-    private void OnGetInsurgentBriefing(Entity<InsurgentRoleComponent> ent, ref GetBriefingEvent args)
-    {
-        args.Append(Loc.GetString("antag-Insurgent.briefing"));
-    }
-
-    private Entity<UprisingRuleComponent, GameRuleComponent>? GetRule()
-    {
-        var enumerator = QueryActiveRules();
-        while (enumerator.MoveNext(out var uid, out _, out var uprising, out var gamerule))
-        {
-            return (uid, uprising, gamerule);
-        }
-
-        return null;
-    }
-
-    private void StartWinning(UprisingSide side, EntityUid console)
-    {
-        if (GetRule() is not { } rule)
-            return;
-
-        var location = _navMap.GetNearestBeaconString(console);
-        var announcement = Loc.GetString($"uprising-announcement-start-victory-announcement-{side}",
-            ("time", (int) Math.Round(rule.Comp1.SideTimes[side].TotalSeconds)),
-            ("location", FormattedMessage.RemoveMarkupOrThrow(location)));
-
-        _chat.DispatchGlobalAnnouncement(
-            announcement,
-            Loc.GetString($"uprising-announcement-start-victory-announcement-{side}.sender"),
-            colorOverride: Color.FromXaml(Loc.GetString($"uprising-announcement-start-victory-announcement-{side}.color")));
-
-        rule.Comp1.SideWinsAt = (side, Timing.CurTime + rule.Comp1.SideTimes[side]);
-    }
-
-    private void StopWinning()
-    {
-        if (GetRule() is not { } rule || rule.Comp1.SideWinsAt is not var (side, time))
-            return;
-
-        rule.Comp1.SideTimes[side] = Timing.CurTime - time;
-
-        _chat.DispatchGlobalAnnouncement(
-            Loc.GetString($"uprising-announcement-interrupted-victory-announcement-{side}"),
-            Loc.GetString($"uprising-announcement-interrupted-victory-announcement-{side}.sender"),
-            colorOverride: Color.FromXaml(Loc.GetString($"uprising-announcement-interrupted-victory-announcement-{side}.color")));
-
-        rule.Comp1.SideWinsAt = null;
-    }
-
-    private void OnGetConsoleVerbs(Entity<UprisingConsoleComponent> ent, ref GetVerbsEvent<AlternativeVerb> args)
-    {
-        if (GetRule() is not { } rule)
-            return;
-
-        var user = args.User;
-        if (rule.Comp1.SideWinsAt is var (disarmSide, _))
-        {
-            args.Verbs.Add(new ()
-            {
-                Act = () => StartDisarming(ent, user),
-                Text = Loc.GetString($"uprising-disarm-verb.{disarmSide}"),
-            });
-            return;
-        }
-
-        if (!CheckCanArm(args.User, out var armSide))
-            return;
-
-        args.Verbs.Add(new()
-        {
-            Act = () => StartArming(ent, user),
-            Text = Loc.GetString($"uprising-arm-verb.{armSide}"),
-        });
-    }
-
-    private bool CheckCanArm(EntityUid user, [NotNullWhen(true)] out UprisingSide? side)
-    {
-        side = null;
-        if (_mind.GetMind(user) is not { } mind || !TryComp<MindComponent>(mind, out var mindComp))
-            return false;
-
-        if (!_role.MindHasRole<UprisingRoleComponent>(mind, out var uprisingRole))
-            return false;
-
-        foreach (var objective in mindComp.Objectives)
-        {
-            if (!HasComp<UprisingArmRequiredObjectiveComponent>(objective))
-                continue;
-
-            if (_objectives.GetProgress(objective, (mind, mindComp)) is not >= 1)
-                return false;
-        }
-
-        side = uprisingRole.Value.Comp2.Side;
-        return true;
-    }
-
-    private void StartDisarming(Entity<UprisingConsoleComponent> ent, EntityUid user)
-    {
-        _doAfter.TryStartDoAfter(new DoAfterArgs(EntityManager,
-            user,
-            ent.Comp.Delay,
-            new UprisingDisarmDoAfter(),
-            ent.Owner));
-    }
-
-    private void StartArming(Entity<UprisingConsoleComponent> ent, EntityUid user)
-    {
-        _doAfter.TryStartDoAfter(new DoAfterArgs(EntityManager,
-            user,
-            ent.Comp.Delay,
-            new UprisingArmDoAfter(),
-            ent.Owner));
-    }
-
-    private void OnArm(Entity<UprisingConsoleComponent> ent, ref UprisingArmDoAfter args)
-    {
-        if (args.Handled || args.Cancelled || !CheckCanArm(args.User, out var side))
-            return;
-
-        StartWinning(side.Value, ent);
-    }
-
-    private void OnDisarm(Entity<UprisingConsoleComponent> ent, ref UprisingDisarmDoAfter args)
-    {
-        if (args.Handled || args.Cancelled)
-            return;
-
-        StopWinning();
-    }
-}

Content.Shared/Chat/MsgChatMessage.cs

@@ -41,7 +41,13 @@ namespace Content.Shared.Chat
         [NonSerialized]
         public bool Read;
 
-        public ChatMessage(ChatChannel channel, string message, string wrappedMessage, NetEntity source, int? senderKey, bool hideChat = false, Color? colorOverride = null, string? audioPath = null, float audioVolume = 0)
+        /// <summary>
+        /// DeltaV - If not null, contains the radio channel proto ID that the message was sent on. 
+        /// Used to replace the channel color client-side.
+        /// </summary>
+        public string? RadioChannelProtoId = null;
+
+        public ChatMessage(ChatChannel channel, string message, string wrappedMessage, NetEntity source, int? senderKey, bool hideChat = false, Color? colorOverride = null, string? audioPath = null, float audioVolume = 0, string? radioChannelProto = null) // DeltaV - added radioChannelProto
         {
             Channel = channel;
             Message = message;
@@ -52,6 +58,7 @@ namespace Content.Shared.Chat
             MessageColorOverride = colorOverride;
             AudioPath = audioPath;
             AudioVolume = audioVolume;
+            RadioChannelProtoId = radioChannelProto; // DeltaV
         }
 
         public ChatMessage(ChatMessage copyFrom)
@@ -66,6 +73,7 @@ namespace Content.Shared.Chat
             AudioPath = copyFrom.AudioPath;
             AudioVolume = copyFrom.AudioVolume;
             Read = copyFrom.Read;
+            RadioChannelProtoId = copyFrom.RadioChannelProtoId; // DeltaV
         }
     }
 

Content.Shared/Examine/ExamineSystemShared.cs

@@ -2,6 +2,7 @@ using System.Linq;
 using Content.Shared.Eye.Blinding.Components;
 using Content.Shared.Ghost;
 using Content.Shared.Interaction;
+using Content.Shared.Inventory; // Harmony - for lanyards
 using Content.Shared.Mobs.Components;
 using Content.Shared.Mobs.Systems;
 using JetBrains.Annotations;
@@ -293,7 +294,7 @@ namespace Content.Shared.Examine
     ///     If you're pushing multiple messages that should be grouped together (or ordered in some way),
     ///     call <see cref="PushGroup"/> before pushing and <see cref="PopGroup"/> when finished.
     /// </summary>
-    public sealed class ExaminedEvent : EntityEventArgs
+    public sealed class ExaminedEvent : EntityEventArgs, IInventoryRelayEvent //Harmony InventoryRelayEvent for Lanyards
     {
         /// <summary>
         ///     The message that will be displayed as the examine text.
@@ -529,6 +530,7 @@ namespace Content.Shared.Examine
         }
 
         private record ExamineMessagePart(FormattedMessage Message, int Priority, bool DoNewLine, string? Group);
+        public SlotFlags TargetSlots { get; } = SlotFlags.NECK; // Harmony - For targeting lanyards.
     }
 
 

Content.Shared/Fax/Components/FaxMachineComponent.cs

@@ -63,7 +63,7 @@ public sealed partial class FaxMachineComponent : Component
     /// Sound to play when fax printing new message
     /// </summary>
     [DataField]
-    public SoundSpecifier PrintSound = new SoundPathSpecifier("/Audio/Machines/printer.ogg");
+    public SoundSpecifier? PrintSound = new SoundPathSpecifier("/Audio/Machines/printer.ogg"); // DeltaV - nullable
 
     /// <summary>
     /// Sound to play when fax successfully send message

Content.Shared/Fax/SharedFax.cs

@@ -17,13 +17,15 @@ public sealed class FaxUiState : BoundUserInterfaceState
     public bool IsPaperInserted { get; }
     public bool CanSend { get; }
     public bool CanCopy { get; }
+    public bool CanSendCooldown; // DeltaV - AI fax
 
     public FaxUiState(string deviceName,
         Dictionary<string, string> peers,
         bool canSend,
         bool canCopy,
         bool isPaperInserted,
-        string? destAddress)
+        string? destAddress,
+        bool canSendCooldown) // DeltaV - AI fax
     {
         DeviceName = deviceName;
         AvailablePeers = peers;
@@ -31,6 +33,7 @@ public sealed class FaxUiState : BoundUserInterfaceState
         CanSend = canSend;
         CanCopy = canCopy;
         DestinationAddress = destAddress;
+        CanSendCooldown = canSendCooldown; // DeltaV - AI fax
     }
 }
 

Content.Shared/Inventory/InventorySystem.Relay.cs

@@ -33,6 +33,7 @@ using Content.Shared.Verbs;
 using Content.Shared.Weapons.Ranged.Events;
 using Content.Shared.Wieldable;
 using Content.Shared.Zombies;
+using Content.Shared.Examine; //Harmony
 
 
 namespace Content.Shared.Inventory;
@@ -64,6 +65,7 @@ public partial class InventorySystem
         SubscribeLocalEvent<InventoryComponent, BeforeEmoteEvent>(RelayInventoryEvent);
         SubscribeLocalEvent<InventoryComponent, StoodEvent>(RelayInventoryEvent);
         SubscribeLocalEvent<InventoryComponent, DownedEvent>(RelayInventoryEvent);
+        SubscribeLocalEvent<InventoryComponent, ExaminedEvent>(RelayInventoryEvent); // Harmony - added for lanyards.
 
         // by-ref events
         SubscribeLocalEvent<InventoryComponent, RefreshFrictionModifiersEvent>(RefRelayInventoryEvent);

Content.Shared/Labels/EntitySystems/LabelSystem.cs

@@ -1,6 +1,8 @@
 using System.Diagnostics.CodeAnalysis;
 using Content.Shared.Containers.ItemSlots;
 using Content.Shared.Examine;
+using Content.Shared.IdentityManagement; //Harmony Lanyards
+using Content.Shared.Inventory; //Harmony Lanyards
 using Content.Shared.Labels.Components;
 using Content.Shared.NameModifier.EntitySystems;
 using Content.Shared.Paper;
@@ -8,6 +10,7 @@ using Content.Shared.Tag; // DeltaV
 using Robust.Shared.Containers;
 using Robust.Shared.Prototypes; // DeltaV
 using Robust.Shared.Utility;
+using System.Linq; //Harmony Lanyards
 
 namespace Content.Shared.Labels.EntitySystems;
 
@@ -34,6 +37,11 @@ public sealed partial class LabelSystem : EntitySystem
         SubscribeLocalEvent<PaperLabelComponent, EntInsertedIntoContainerMessage>(OnContainerModified);
         SubscribeLocalEvent<PaperLabelComponent, EntRemovedFromContainerMessage>(OnContainerModified);
         SubscribeLocalEvent<PaperLabelComponent, ExaminedEvent>(OnExamined);
+        // Harmony - OnExamined can now be inventory relayed from the neck slot for lanyard implementation,
+        // getting the entity's pronouns and changing the label inspection text to reflect it being from a lanyard.
+        // This would cause any other neck slot item with the label component to be described as a lanyard on inspection,
+        // but currently no others exist.
+        SubscribeLocalEvent<PaperLabelComponent, InventoryRelayedEvent<ExaminedEvent>>((e, c, ev) => OnExaminedInInventory(e, c, ev.Args));
     }
 
     private void OnLabelCompMapInit(Entity<LabelComponent> ent, ref MapInitEvent args)
@@ -123,9 +131,65 @@ public sealed partial class LabelSystem : EntitySystem
             args.PushMarkup(Loc.GetString("comp-paper-label-has-label"));
             var text = paper.Content;
             args.PushMarkup(text.TrimEnd());
+            // Harmony addition begins - shows which stamps have been applied to a label when inspected. Copied from PaperSystem.
+            if (paper.StampedBy.Count > 0)
+            {
+                var commaSeparated =
+                    string.Join(", ", paper.StampedBy.Select(s => Loc.GetString(s.StampedName)));
+                args.PushMarkup(
+                    Loc.GetString(
+                        "comp-label-examine-detail-stamped-by",
+                        ("stamps", commaSeparated))
+                );
+            }
+            // Harmony addition ends
         }
     }
 
+    // Harmony addition begins - version of OnExamined for when the event is inventory relayed. Used when reading from a worn lanyard.
+    private void OnExaminedInInventory(EntityUid uid, PaperLabelComponent comp, ExaminedEvent args)
+    {
+        if (comp.LabelSlot.Item is not { Valid: true } item)
+            return;
+
+        using (args.PushGroup(nameof(PaperLabelComponent)))
+        {
+            // UID's parent is saved to be used for localisation grammar when the label is from a lanyard, since the text is changed.
+            var user = Comp<TransformComponent>(uid).ParentUid;
+            if (!args.IsInDetailsRange)
+            {
+                args.PushMarkup(Loc.GetString("comp-lanyard-has-lanyard-cant-read", ("user", Identity.Entity(user, EntityManager))));
+                return;
+            }
+
+            if (!TryComp(item, out PaperComponent? paper))
+                // Assuming yaml has the correct entity whitelist, this should not happen.
+                return;
+
+            if (string.IsNullOrWhiteSpace(paper.Content))
+            {
+                args.PushMarkup(Loc.GetString("comp-lanyard-has-lanyard-blank", ("user", Identity.Entity(user, EntityManager))));
+                return;
+            }
+
+            args.PushMarkup(Loc.GetString("comp-lanyard-has-lanyard", ("user", Identity.Entity(user, EntityManager))));
+            var text = paper.Content;
+            args.PushMarkup(text.TrimEnd());
+            // Harmony - shows which stamps have been applied to a lanyard's label when inspected. Copied from PaperSystem.
+            if (paper.StampedBy.Count > 0)
+            {
+                var commaSeparated =
+                    string.Join(", ", paper.StampedBy.Select(s => Loc.GetString(s.StampedName)));
+                args.PushMarkup(
+                    Loc.GetString(
+                        "comp-lanyard-examine-detail-stamped-by",
+                        ("stamps", commaSeparated))
+                );
+            }
+        }
+    }
+    // Harmony Addition Ends
+
     // Not ref-sub due to being used for multiple subscriptions.
     private void OnContainerModified(EntityUid uid, PaperLabelComponent label, ContainerModifiedMessage args)
     {

Content.Shared/Medical/SuitSensors/SharedSuitSensorSystem.cs

@@ -68,6 +68,11 @@ public abstract class SharedSuitSensorSystem : EntitySystem
     /// <returns>True if the sensor is assigned to a station or assigning it was successful. False otherwise.</returns>
     public bool CheckSensorAssignedStation(Entity<SuitSensorComponent> sensor)
     {
+        // Begin DeltaV - fallback
+        if (sensor.Comp.StationId.HasValue && _stationSystem.GetOwningStation(sensor.Owner) is null)
+            return true;
+        // End DeltaV - fallback
+
         if (!sensor.Comp.StationId.HasValue && Transform(sensor.Owner).GridUid == null)
             return false;
 
@@ -348,7 +353,7 @@ public abstract class SharedSuitSensorSystem : EntitySystem
         var transform = ent.Comp2;
 
         // check if sensor is enabled and worn by user
-        if (sensor.Mode == SuitSensorMode.SensorOff || sensor.User == null || !HasComp<MobStateComponent>(sensor.User) || transform.GridUid == null)
+        if (sensor.Mode == SuitSensorMode.SensorOff || sensor.User == null || !HasComp<MobStateComponent>(sensor.User)) // DeltaV - don't block on grids here
             return null;
 
         // try to get mobs id from ID slot

Content.Shared/Paper/PaperSystem.cs

@@ -276,7 +276,7 @@ public sealed class PaperSystem : EntitySystem
         _appearance.SetData(entity, PaperVisuals.Status, status, appearance);
     }
 
-    private void UpdateUserInterface(Entity<PaperComponent> entity)
+    public void UpdateUserInterface(Entity<PaperComponent> entity) // DeltaV - station AI
     {
         _uiSystem.SetUiState(entity.Owner, PaperUiKey.Key, new PaperBoundUserInterfaceState(entity.Comp.Content, entity.Comp.StampedBy, entity.Comp.Mode));
     }

Content.Shared/Power/EntitySystems/SharedBatterySystem.cs

@@ -120,10 +120,23 @@ public abstract partial class SharedBatterySystem : EntitySystem
         var rechargerQuery = EntityQueryEnumerator<BatterySelfRechargerComponent, BatteryComponent>();
         while (rechargerQuery.MoveNext(out var uid, out var recharger, out var battery))
         {
+
+            // BEGIN DeltaV - Battery Drain
+            // Currently, NextAutoRecharge is only set when there's an explicit power draw from 
+            // the battery, and it doesn't count a negative charge rate as battery charge being used
+            // so, this is to patch that in the case that the drain exceeds the recharge. 
+            if (recharger.AutoRechargePauseTime > TimeSpan.Zero && battery.ChargeRate < 0)
+            {
+                TrySetChargeCooldown((uid, recharger));
+                continue;
+            }
+            // END DeltaV
+
             if (recharger.NextAutoRecharge == null || curTime < recharger.NextAutoRecharge)
                 continue;
 
             recharger.NextAutoRecharge = null; // Don't refresh every tick.
+
             Dirty(uid, recharger);
             RefreshChargeRate((uid, battery)); // Cooldown is over, apply the new recharge rate.
         }

Content.Shared/PowerCell/Components/PowerCellDrawComponent.cs

@@ -32,4 +32,10 @@ public sealed partial class PowerCellDrawComponent : Component
     /// </summary>
     [DataField, AutoNetworkedField]
     public float UseCharge;
+
+    /// <summary>
+    /// DeltaV - If the battery's recharge should be paused while power draw is active.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool PauseRecharging;
 }

Content.Shared/PowerCell/PowerCellSystem.Draw.cs

@@ -17,8 +17,14 @@ public sealed partial class PowerCellSystem
         ent.Comp.Enabled = enabled;
         Dirty(ent, ent.Comp);
 
-        if (TryGetBatteryFromSlot(ent.Owner, out var battery))
-            _battery.RefreshChargeRate(battery.Value.AsNullable());
+        // BEGIN DeltaV - Allow PowerDraw to prevent recharge
+        if (TryGetBatteryFromSlot(ent.Owner, out var battery) && battery is { } existingBattery)
+        {
+            _battery.RefreshChargeRate(existingBattery.AsNullable());
+
+            if (ent.Comp.PauseRecharging) _battery.TrySetChargeCooldown(existingBattery.Owner);
+        }
+        // END DeltaV
     }
 
 

Content.Shared/Radio/RadioChannelPrototype.cs

@@ -24,7 +24,7 @@ public sealed partial class RadioChannelPrototype : IPrototype
     public int Frequency { get; private set; } = 0;
 
     [DataField("color")]
-    public Color Color { get; private set; } = Color.Lime;
+    public Color Color { get; set; } = Color.Lime; // DeltaV - Client-side radio channel colors, no longer private set
 
     [IdDataField, ViewVariables]
     public string ID { get; private set; } = default!;

Content.Shared/Uprising/ConversionAcceptActionEvent.cs

@@ -1,14 +0,0 @@
-using Content.Shared.Actions;
-using Content.Shared.Roles.Components;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared.Uprising;
-
-public sealed partial class ConversionAcceptActionEvent : InstantActionEvent
-{
-    [DataField(required: true)]
-    public EntProtoId MindRole;
-
-    [DataField(required: true)]
-    public EntProtoId<MindRoleComponent> RemoveMindRole;
-}

Content.Shared/Uprising/ConversionAcceptActionSystem.cs

@@ -1,33 +0,0 @@
-using Content.Shared.Mind;
-using Content.Shared.Mind.Components;
-using Content.Shared.Roles;
-using Robust.Shared.Network;
-
-namespace Content.Shared.Uprising;
-
-public sealed class ConversionAcceptActionSystem : EntitySystem
-{
-    [Dependency] private readonly SharedMindSystem _mind = default!;
-    [Dependency] private readonly SharedRoleSystem _role = default!;
-    [Dependency] private readonly INetManager _net = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<MindContainerComponent, ConversionAcceptActionEvent>(OnAcceptConversion);
-    }
-
-    private void OnAcceptConversion(Entity<MindContainerComponent> ent, ref ConversionAcceptActionEvent args)
-    {
-        if (_mind.GetMind(ent) is not { } mind)
-            return;
-
-        args.Handled = true;
-        if (_net.IsServer)
-        {
-            _role.MindAddRole(mind, args.MindRole);
-            _role.MindRemoveRole(mind, args.RemoveMindRole);
-        }
-    }
-}

Content.Shared/Uprising/ConversionOfferActionEvent.cs

@@ -1,13 +0,0 @@
-using Content.Shared.Actions;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared.Uprising;
-
-public sealed partial class ConversionOfferActionEvent : EntityTargetActionEvent
-{
-    [DataField(readOnly: true)]
-    public List<Type> IncompatibleMindRoleTypes;
-
-    [DataField]
-    public EntProtoId AcceptAction;
-}

Content.Shared/Uprising/ConversionOfferActionSystem.cs

@@ -1,35 +0,0 @@
-using Content.Shared.Actions;
-using Content.Shared.Mind;
-using Content.Shared.Roles;
-using Content.Shared.Roles.Components;
-
-namespace Content.Shared.Uprising;
-
-public sealed class ConversionOfferActionSystem : EntitySystem
-{
-    [Dependency] private readonly SharedActionsSystem _actions = default!;
-    [Dependency] private readonly SharedMindSystem _mind = default!;
-    [Dependency] private readonly SharedRoleSystem _role = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<MindRoleComponent, ConversionOfferActionEvent>(OnOffer);
-    }
-
-    private void OnOffer(Entity<MindRoleComponent> ent, ref ConversionOfferActionEvent args)
-    {
-        if (_mind.GetMind(args.Target) is not { } mind)
-            return;
-
-        foreach (var incompatible in args.IncompatibleMindRoleTypes)
-        {
-            if (_role.MindHasRole(mind, incompatible, out _))
-                return;
-        }
-
-        _actions.AddAction(args.Target, args.AcceptAction);
-        args.Handled = true;
-    }
-}

Content.Shared/_DV/Actions/DeleteOnPerformedActionComponent.cs

@@ -1,6 +0,0 @@
-using Robust.Shared.GameStates;
-
-namespace Content.Shared._DV.Actions;
-
-[RegisterComponent, NetworkedComponent]
-public sealed partial class DeleteOnPerformedActionComponent : Component;

Content.Shared/_DV/Actions/DeleteOnPerformedActionSystem.cs

@@ -1,18 +0,0 @@
-using Content.Shared.Actions.Events;
-
-namespace Content.Shared._DV.Actions;
-
-public sealed class DeleteOnPerformedActionSystem : EntitySystem
-{
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<DeleteOnPerformedActionComponent, ActionPerformedEvent>(OnActionPerformed);
-    }
-
-    private void OnActionPerformed(Entity<DeleteOnPerformedActionComponent> ent, ref ActionPerformedEvent args)
-    {
-        PredictedQueueDel(ent);
-    }
-}

Content.Shared/_DV/CCVars/DCCVars.RadioOptions.cs

@@ -0,0 +1,73 @@
+using Robust.Shared.Audio;
+using Robust.Shared.Configuration;
+
+namespace Content.Shared._DV.CCVars;
+
+public sealed partial class DCCVars
+{
+    public static readonly CVarDef<string> RadioColorCommon =
+        CVarDef.Create("deltav.options.radio.common_color",
+            "#2cdb2c",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Common radio channel.");
+
+    public static readonly CVarDef<string> RadioColorCommand =
+        CVarDef.Create("deltav.options.radio.command_color",
+            "#fcdf03",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Command radio channel.");
+
+    public static readonly CVarDef<string> RadioColorSecurity =
+        CVarDef.Create("deltav.options.radio.security_color",
+            "#8c93f5",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Security radio channel.");
+
+    public static readonly CVarDef<string> RadioColorMedical =
+        CVarDef.Create("deltav.options.radio.medical_color",
+            "#57b8f0",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Medical radio channel.");
+
+    public static readonly CVarDef<string> RadioColorEngineering =
+        CVarDef.Create("deltav.options.radio.engineering_color",
+            "#ff733c",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Engineering radio channel.");
+
+    public static readonly CVarDef<string> RadioColorScience =
+        CVarDef.Create("deltav.options.radio.science_color",
+            "#cd7ccd",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Science radio channel.");
+
+    public static readonly CVarDef<string> RadioColorCargo =
+        CVarDef.Create("deltav.options.radio.cargo_color",
+            "#b48b57",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Cargo radio channel.");
+
+    public static readonly CVarDef<string> RadioColorService =
+        CVarDef.Create("deltav.options.radio.service_color",
+            "#539c00",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Service radio channel.");
+
+    public static readonly CVarDef<string> RadioColorBinary =
+        CVarDef.Create("deltav.options.radio.binary_color",
+            "#5ed7aa",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Binary radio channel.");
+
+    public static readonly CVarDef<string> RadioColorJustice =
+        CVarDef.Create("deltav.options.radio.justice_color",
+            "#c70667",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Justice radio channel.");
+
+    public static readonly CVarDef<string> RadioColorPrison =
+        CVarDef.Create("deltav.options.radio.prison_color",
+            "#FFA500",
+            CVar.CLIENTONLY | CVar.ARCHIVE,
+            "The color of the Prison radio channel.");
+}

Content.Shared/_DV/Fax/FaxPrintedEvent.cs

@@ -0,0 +1,4 @@
+namespace Content.Shared._DV.Fax;
+
+[ByRefEvent]
+public readonly record struct FaxPrintedEvent(EntityUid Fax);

Content.Shared/_DV/Kitchen/Components/DeepFryerComponent.cs

@@ -137,6 +137,12 @@ public sealed partial class DeepFryerComponent : Component
     /// <seealso cref="ProfessionalChefComponent"/>
     [DataField]
     public float MissChance = 0.25f;
+
+    /// <summary>
+    /// Check for whether the cooking timer needs to be reset after powering down
+    /// </summary>
+    [DataField]
+    public bool WasPreviouslyPowered = true;
 }
 
 /// <summary>

Content.Shared/_DV/Pager/PageSenderSystem.cs

@@ -1,3 +1,4 @@
+using Content.Shared.CartridgeLoader;
 using Content.Shared.DeviceNetwork;
 using Content.Shared.DeviceNetwork.Events;
 using Content.Shared.DeviceNetwork.Systems;
@@ -54,5 +55,11 @@ public sealed class PageSenderSystem : EntitySystem
             { PagerConstants.DataBody, body },
         };
         _deviceNetwork.QueuePacket(ent, null, payload);
+
+        if (HasComp<PagerComponent>(ent))
+        {
+            var evt = new CartridgeLoaderNotificationSentEvent(Loc.GetString("pager-self-notification"), body);
+            RaiseLocalEvent(ent, ref evt);
+        }
     }
 }

Content.Shared/_DV/Roles/ActionGrantRoleSystem.cs

@@ -1,36 +0,0 @@
-using Content.Shared.Actions;
-using Content.Shared.Mind;
-using Robust.Shared.Containers;
-using Robust.Shared.Network;
-
-namespace Content.Shared._DV.Roles;
-
-public sealed class ActionGrantRoleSystem : EntitySystem
-{
-    [Dependency] private readonly INetManager _net = default!;
-    [Dependency] private readonly SharedActionsSystem _actions = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<ActionGrantRoleComponent, EntGotInsertedIntoContainerMessage>(OnGotInserted);
-        SubscribeLocalEvent<ActionGrantRoleComponent, EntGotRemovedFromContainerMessage>(OnGotRemoved);
-    }
-
-    private void OnGotInserted(Entity<ActionGrantRoleComponent> ent, ref EntGotInsertedIntoContainerMessage args)
-    {
-        if (_net.IsClient || !TryComp<MindComponent>(args.Container.Owner, out var mind) || mind.CurrentEntity is not { } mindContainer)
-            return;
-
-        _actions.GrantContainedActions(mindContainer, ent.Owner);
-    }
-
-    private void OnGotRemoved(Entity<ActionGrantRoleComponent> ent, ref EntGotRemovedFromContainerMessage args)
-    {
-        if (_net.IsClient || !TryComp<MindComponent>(args.Container.Owner, out var mind) || mind.CurrentEntity is not { } mindContainer)
-            return;
-
-        _actions.RemoveProvidedActions(mindContainer, ent.Owner);
-    }
-}

Content.Shared/_DV/Roles/Components/ActionGrantRoleComponent.cs

@@ -1,6 +0,0 @@
-using Robust.Shared.GameStates;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent, NetworkedComponent]
-public sealed partial class ActionGrantRoleComponent : Component;

Content.Shared/_DV/Roles/Components/InsurgentRoleComponent.cs

@@ -1,6 +0,0 @@
-using Content.Shared.Roles.Components;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent]
-public sealed partial class InsurgentRoleComponent : BaseMindRoleComponent;

Content.Shared/_DV/Roles/Components/LoyalistRoleComponent.cs

@@ -1,6 +0,0 @@
-using Content.Shared.Roles.Components;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent]
-public sealed partial class LoyalistRoleComponent : BaseMindRoleComponent;

Content.Shared/_DV/Roles/Components/ObjectiveRoleComponent.cs

@@ -1,12 +0,0 @@
-using Content.Shared.Objectives.Components;
-using Content.Shared.Roles.Components;
-using Robust.Shared.Prototypes;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent]
-public sealed partial class ObjectiveRoleComponent : BaseMindRoleComponent
-{
-    [DataField(required: true)]
-    public List<EntProtoId<ObjectiveComponent>> Objectives;
-}

Content.Shared/_DV/Roles/Components/UprisingInconvertibleRoleComponent.cs

@@ -1,6 +0,0 @@
-using Content.Shared.Roles.Components;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent]
-public sealed partial class UprisingInconvertibleRoleComponent : BaseMindRoleComponent;

Content.Shared/_DV/Roles/Components/UprisingRoleComponent.cs

@@ -1,16 +0,0 @@
-using Content.Shared.Roles.Components;
-
-namespace Content.Shared._DV.Roles;
-
-[RegisterComponent]
-public sealed partial class UprisingRoleComponent : BaseMindRoleComponent
-{
-    [DataField(required: true)]
-    public UprisingSide Side;
-}
-
-public enum UprisingSide : byte
-{
-    Insurgent,
-    Loyalist,
-}

Content.Shared/_DV/Roles/ObjectiveRoleSystem.cs

@@ -1,60 +0,0 @@
-using Content.Shared.Mind;
-using Robust.Shared.Containers;
-using Robust.Shared.Network;
-
-namespace Content.Shared._DV.Roles;
-
-public sealed class ObjectiveRoleSystem : EntitySystem
-{
-    [Dependency] private readonly INetManager _net = default!;
-    [Dependency] private readonly SharedMindSystem _mind = default!;
-    [Dependency] private readonly SharedContainerSystem _container = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<ObjectiveRoleComponent, EntGotInsertedIntoContainerMessage>(OnInsertedIntoMind);
-        SubscribeLocalEvent<ObjectiveRoleComponent, ComponentShutdown>(OnShutdown);
-    }
-
-    private void OnInsertedIntoMind(Entity<ObjectiveRoleComponent> ent, ref EntGotInsertedIntoContainerMessage args)
-    {
-        if (_net.IsClient)
-            return;
-
-        if (!TryComp<MindComponent>(args.Container.Owner, out var mind))
-            return;
-
-        foreach (var objective in ent.Comp.Objectives)
-        {
-            _mind.TryAddObjective(args.Container.Owner, mind, objective);
-        }
-    }
-
-    private void OnShutdown(Entity<ObjectiveRoleComponent> ent, ref ComponentShutdown args)
-    {
-        if (_net.IsClient)
-            return;
-
-        if (!_container.TryGetContainingContainer(ent.Owner, out var container) ||
-            !TryComp<MindComponent>(container.Owner, out var mind))
-            return;
-
-        var indices = new List<int>();
-
-        for (var i = mind.Objectives.Count; i >= 0; i--)
-        {
-            var objective = mind.Objectives[i];
-            if (MetaData(objective).EntityPrototype?.ID is { } id && ent.Comp.Objectives.Contains(id))
-            {
-                indices.Add(i);
-            }
-        }
-
-        foreach (var index in indices)
-        {
-            _mind.TryRemoveObjective(container.Owner, mind, index);
-        }
-    }
-}

Content.Shared/_DV/Silicons/SharedStationAiFaxSystem.cs

@@ -0,0 +1,82 @@
+using Content.Shared._DV.Fax;
+using Content.Shared.Fax;
+using Content.Shared.Paper;
+using Content.Shared.Silicons.StationAi;
+using Robust.Shared.Containers;
+
+namespace Content.Shared._DV.Silicons;
+
+public abstract class SharedStationAiFaxSystem : EntitySystem
+{
+    [Dependency] private readonly SharedContainerSystem _container = default!;
+    [Dependency] private readonly SharedUserInterfaceSystem _userInterface = default!;
+    [Dependency] private readonly PaperSystem _paper = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<StationAiFaxComponent, EntInsertedIntoContainerMessage>(OnInserted);
+        SubscribeLocalEvent<StationAiFaxComponent, FaxPrintedEvent>(OnFaxPrinted);
+        Subs.BuiEvents<StationAiFaxComponent>(FaxUiKey.Key,
+            subs =>
+            {
+                subs.Event<StationAiFaxExamineMessage>(OnExamine);
+                subs.Event<StationAiFaxShredMessage>(OnShred);
+            });
+    }
+
+    protected virtual void OnInserted(Entity<StationAiFaxComponent> ent, ref EntInsertedIntoContainerMessage args)
+    {
+        if (HasComp<PaperComponent>(args.Entity))
+            EnsureComp<StationAiWhitelistComponent>(args.Entity);
+    }
+
+    private void OnExamine(Entity<StationAiFaxComponent> ent, ref StationAiFaxExamineMessage args)
+    {
+        if (GetDocument(ent, args.Document) is not { } document)
+            return;
+
+        if (TryComp<PaperComponent>(document, out var paper))
+        {
+            paper.Mode = paper.EditingDisabled || paper.StampedBy.Count != 0
+                ? PaperComponent.PaperAction.Read
+                : PaperComponent.PaperAction.Write;
+
+            _paper.UpdateUserInterface((document, paper));
+        }
+
+        _userInterface.OpenUi(document, PaperComponent.PaperUiKey.Key, args.Actor);
+    }
+
+    private void OnShred(Entity<StationAiFaxComponent> ent, ref StationAiFaxShredMessage args)
+    {
+        if (GetDocument(ent, args.Document) is { } document)
+        {
+            PredictedQueueDel(document);
+        }
+    }
+
+    protected EntityUid? GetDocument(Entity<StationAiFaxComponent> ent, NetEntity netEntity)
+    {
+        if (GetEntity(netEntity) is not { Valid: true } entity)
+            return null;
+
+        if (!_container.TryGetContainingContainer(entity, out var container))
+            return null;
+
+        if (container.Owner != ent.Owner)
+            return null;
+
+        return entity;
+    }
+
+    private void OnFaxPrinted(Entity<StationAiFaxComponent> ent, ref FaxPrintedEvent args)
+    {
+        var container = _container.EnsureContainer<Container>(ent, StationAiFaxComponent.Container);
+        if (!_container.Insert(args.Fax, container, force: true))
+        {
+            PredictedQueueDel(args.Fax);
+        }
+    }
+}

Content.Shared/_DV/Silicons/StationAiFaxComponent.cs

@@ -0,0 +1,34 @@
+using Content.Shared._DV.Fax;
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared._DV.Silicons;
+
+[RegisterComponent, NetworkedComponent, Access(typeof(SharedStationAiFaxSystem))]
+public sealed partial class StationAiFaxComponent : Component
+{
+    public const string Container = "PaperLibrary";
+}
+
+[Serializable, NetSerializable]
+public abstract partial class StationAiFaxFileMessage : BoundUserInterfaceMessage
+{
+    public readonly NetEntity Document;
+
+    public StationAiFaxFileMessage(NetEntity document)
+    {
+        Document = document;
+    }
+}
+
+[Serializable, NetSerializable]
+public sealed partial class StationAiFaxSendMessage(NetEntity document) : StationAiFaxFileMessage(document);
+
+[Serializable, NetSerializable]
+public sealed partial class StationAiFaxExamineMessage(NetEntity document) : StationAiFaxFileMessage(document);
+
+[Serializable, NetSerializable]
+public sealed partial class StationAiFaxDuplicateMessage(NetEntity document) : StationAiFaxFileMessage(document);
+
+[Serializable, NetSerializable]
+public sealed partial class StationAiFaxShredMessage(NetEntity document) : StationAiFaxFileMessage(document);

Content.Shared/_DV/Traits/Conditions/BaseTraitCondition.cs

@@ -65,4 +65,10 @@ public sealed class TraitConditionContext
     /// The <see cref="HumanoidCharacterProfile"/> of the player, if available.
     /// </summary>
     public HumanoidCharacterProfile? Profile { get; init; }
+
+    /// <summary>
+    /// The set of trait IDs currently selected by the player, if available.
+    /// Used by <see cref="TraitDependencyCondition"/> to check conflicts and requirements.
+    /// </summary>
+    public IReadOnlySet<ProtoId<TraitPrototype>>? SelectedTraits { get; init; }
 }

Content.Shared/_DV/Traits/Conditions/TraitDependencyCondition.cs

@@ -0,0 +1,80 @@
+using Robust.Shared.Prototypes;
+
+namespace Content.Shared._DV.Traits.Conditions;
+
+/// <summary>
+/// Condition that checks trait conflicts and requirements.
+/// - Conflicts: if any listed trait is selected, this condition fails.
+/// - Requires: all listed traits must be selected for this condition to pass.
+/// Tooltips are generated per-entry by the UI rather than via GetTooltip,
+/// so GetTooltip returns empty to avoid duplication.
+/// </summary>
+public sealed partial class TraitDependencyCondition : BaseTraitCondition
+{
+    /// <summary>
+    /// Traits that are mutually exclusive with this one.
+    /// If any of these are selected, this condition fails.
+    /// </summary>
+    [DataField]
+    public List<ProtoId<TraitPrototype>> Conflicts = new();
+
+    /// <summary>
+    /// Traits that must already be selected for this condition to pass.
+    /// All listed traits must be present.
+    /// </summary>
+    [DataField]
+    public List<ProtoId<TraitPrototype>> Requires = new();
+
+    protected override bool EvaluateImplementation(TraitConditionContext ctx)
+    {
+        if (ctx.SelectedTraits is { } selectedTraits)
+        {
+            foreach (var conflict in Conflicts)
+            {
+                if (selectedTraits.Contains(conflict))
+                    return false;
+            }
+        }
+
+        if (Requires.Count > 0)
+        {
+            if (ctx.SelectedTraits is not { } selected)
+                return false;
+
+            foreach (var required in Requires)
+            {
+                if (!selected.Contains(required))
+                    return false;
+            }
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// Returns empty. the UI generates conflict/require tooltips directly via
+    /// <see cref="GetTooltips"/> to avoid duplicating lines across the two tooltip paths.
+    /// </summary>
+    public override string GetTooltip(IPrototypeManager proto, ILocalizationManager loc) => string.Empty;
+
+    /// <summary>
+    /// Returns individual tooltip lines for each conflict and requirement.
+    /// Used by the UI to build both the requirements preview and the failed-conditions tooltip.
+    /// </summary>
+    public IEnumerable<string> GetTooltips(IPrototypeManager proto, ILocalizationManager loc)
+    {
+        foreach (var conflict in Conflicts)
+        {
+            if (!proto.TryIndex(conflict, out var traitProto))
+                continue;
+            yield return loc.GetString("trait-condition-trait-conflict", ("trait", loc.GetString(traitProto.Name)));
+        }
+
+        foreach (var required in Requires)
+        {
+            if (!proto.TryIndex(required, out var traitProto))
+                continue;
+            yield return loc.GetString("trait-condition-trait-required", ("trait", loc.GetString(traitProto.Name)));
+        }
+    }
+}

Content.Shared/_DV/Uprising/CommandStatusObjectiveComponent.cs

@@ -1,14 +0,0 @@
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Generic;
-
-namespace Content.Shared._DV.Uprising;
-
-[RegisterComponent]
-public sealed partial class CommandStatusObjectiveComponent : Component
-{
-    [DataField(required: true, customTypeSerializer: typeof(CustomHashSetSerializer<string, ComponentNameSerializer>))]
-    public HashSet<string> ConvertedRoles;
-
-    [DataField]
-    public bool ShouldUnconvertedBeIncapacitated;
-}

Content.Shared/_DV/Uprising/CrewConversionObjectiveComponent.cs

@@ -1,19 +0,0 @@
-using Content.Shared.NPC.Prototypes;
-using Robust.Shared.Prototypes;
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom;
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Generic;
-
-namespace Content.Shared._DV.Uprising;
-
-[RegisterComponent]
-public sealed partial class CrewConversionObjectiveComponent : Component
-{
-    [DataField(required: true, customTypeSerializer: typeof(CustomHashSetSerializer<string, ComponentNameSerializer>))]
-    public HashSet<string> ConvertedRoles;
-
-    [DataField(required: true)]
-    public HashSet<ProtoId<NpcFactionPrototype>> ConversionSourceFactions;
-
-    [DataField(required: true)]
-    public float TargetFraction;
-}