Ragdoll raycast crash, holding items in correct angles, ghost wires, dropping items properly in editmapscreen, radar wont work without power, remove wire from connectors if its deleted

Subsurface/Source/Items/Components/Signal/Connection.cs

@@ -281,6 +281,7 @@ namespace Barotrauma.Items.Components
                 if (!PlayerInput.LeftButtonDown())
                 {
                     panel.Item.NewComponentEvent(panel, true, true);
+                    //draggingConnected.Drop(character);
                     draggingConnected = null;
                 }
             }
@@ -318,6 +319,8 @@ namespace Barotrauma.Items.Components
                     
                     if (index>-1 && wireComponent!=null && !Wires.Contains(wireComponent))
                     {
+                        wireComponent.RemoveConnection(item);
+
                         Wires[index] = wireComponent;
                         wireComponent.Connect(this);
                     }                    
@@ -325,15 +328,15 @@ namespace Barotrauma.Items.Components
                 //far away -> disconnect if the wire is linked to this connector
                 else
                 {
-                    int index = FindWireIndex(draggingConnected);
-                    if (index>-1)
-                    {
-                        Wires[index].RemoveConnection(this);
-                        //Wires[index].Item.SetTransform(item.SimPosition, 0.0f);
-                        //Wires[index].Item.Drop();
-                        //Wires[index].Item.body.Enabled = true;
-                        Wires[index] = null;
-                    }
+                    //int index = FindWireIndex(draggingConnected);
+                    //if (index>-1)
+                    //{
+                    //    Wires[index].RemoveConnection(this);
+                    //    //Wires[index].Item.SetTransform(item.SimPosition, 0.0f);
+                    //    //Wires[index].Item.Drop();
+                    //    //Wires[index].Item.body.Enabled = true;
+                    //    Wires[index] = null;
+                    //}
                 }                    
             }           
 

Subsurface/Source/Items/Components/Signal/ConnectionPanel.cs

@@ -36,6 +36,10 @@ namespace Barotrauma.Items.Components
         public override void DrawHUD(SpriteBatch spriteBatch, Character character)
         {
             if (character != Character.Controlled || character != user) return;
+
+            if (character.GetInputState(InputType.Select) && 
+                character.SelectedConstruction==this.item) character.SelectedConstruction = null;
+
             Connection.DrawConnections(spriteBatch, this, character);
         }
 

Subsurface/Source/Items/Components/Signal/Wire.cs

@@ -57,9 +57,23 @@ namespace Barotrauma.Items.Components
             return null;
         }
 
+        public void RemoveConnection(Item item)
+        {
+            for (int i = 0; i<2; i++)
+            {
+                if (connections[i]==null || connections[i].Item!=item) continue;
+                
+                for (int n = 0; n< connections[i].Wires.Length; n++)
+                {
+                    if (connections[i].Wires[n] == this) connections[i].Wires[n] = null;
+                }
+                connections[i] = null;
+            }
+        }
+
         public void RemoveConnection(Connection connection)
         {
-            if (connection == connections[0]) connections[0] = null;
+            if (connection == connections[0]) connections[0] = null;            
             if (connection == connections[1]) connections[1] = null;
         }
 
@@ -407,6 +421,13 @@ namespace Barotrauma.Items.Components
 
         }
 
+        public override void Remove()
+        {
+            ClearConnections();
+
+            base.Remove();
+        }
+
         public override void FillNetworkData(Networking.NetworkEventType type, Lidgren.Network.NetOutgoingMessage message)
         {
             message.Write((byte)Math.Min(Nodes.Count, 10));