- Crewcommander close button & info text notifying about the hotkey

- Doors can only be selected when they are broken
- Fixed crashing when placing a door while no sub is loaded
- Generating waypoints for an empty sub won't crash the game
- Drawing characterHUD in editor

Subsurface/Source/Map/WayPoint.cs

@@ -287,6 +287,12 @@ namespace Barotrauma
 
         public static void GenerateSubWaypoints()
         {
+            if (!Hull.hullList.Any())
+            {
+                DebugConsole.ThrowError("Couldn't generate waypoints: no hulls found.");
+                return;
+            }
+
             List<WayPoint> existingWaypoints = WayPointList.FindAll(wp => wp.spawnType == SpawnType.Path);
             foreach (WayPoint wayPoint in existingWaypoints)
             {