(8f9250974) Fix spritesheet orientation offestting the joint widgets in the wrong direction, which made it a bit difficult to use.

Barotrauma/BarotraumaClient/Source/Screens/SubEditorScreen.cs

@@ -564,6 +564,9 @@ namespace Barotrauma
 
             MapEntityPrefab.Selected = null;
 
+            saveFrame = null;
+            loadFrame = null;
+
             MapEntity.DeselectAll();
             MapEntity.SelectionGroups.Clear();
 
@@ -2040,6 +2043,10 @@ namespace Barotrauma
                         dummyCharacter.SelectedConstruction = null;
                     }
                 }
+                else if (MapEntity.SelectedList.Count == 1)
+                {
+                    (MapEntity.SelectedList[0] as Item)?.UpdateHUD(cam, dummyCharacter, (float)deltaTime);
+                }
 
                 CharacterHUD.Update((float)deltaTime, dummyCharacter, cam);
             }