NPCs don't try to use depth charge tubes when given the "operate railgun" command

Subsurface/Source/Characters/AI/Order.cs

@@ -21,6 +21,7 @@ namespace Barotrauma
         public readonly Sprite SymbolSprite;
 
         public readonly Type ItemComponentType;
+        public readonly string ItemName;
 
         public readonly Color Color;
 
@@ -76,6 +77,8 @@ namespace Barotrauma
                 }
             }
 
+            ItemName = ToolBox.GetAttributeString(orderElement, "targetitemname", "");
+
             Color = new Color(ToolBox.GetAttributeVector4(orderElement, "color", new Vector4(1.0f, 1.0f, 1.0f, 1.0f)));
 
             UseController = ToolBox.GetAttributeBool(orderElement, "usecontroller", false);