make sure every module is accessible

Assets/Escape Room Engine/Engine/Scripts/Space.cs

@@ -35,13 +35,16 @@ namespace Escape_Room_Engine.Engine.Scripts
 
         internal bool AddModuleWithRequirements(Module module)
         {
-            var result =
+            var requirementsFulfilled =
                 PlacementRequirement.TryPlacing(module, this) &&
                 OrientationRequirement.TryOrienting(module, this);
-            
-            AddModule(module);
-            
-            return result;
+
+            if (requirementsFulfilled)
+            {
+                AddModule(module);
+            }
+
+            return requirementsFulfilled;
         }
 
         internal void InstantiateSpace(Transform parent, string name)
@@ -64,13 +67,11 @@ namespace Escape_Room_Engine.Engine.Scripts
         /// Convert a position relative to this space to one relative to the room.
         /// </summary>
         /// <param name="srPosition">The space relative (<i>SR</i>) position that should be converted to a room relative (<i>RR</i>) position.</param>
-        /// <returns></returns>
         internal Vector2Int ToRoomRelative(Vector2Int srPosition) => srPosition + rrDimensions.Position;
         /// <summary>
         /// Convert a position relative to the room to one relative to this space.
         /// </summary>
         /// <param name="rrPosition">The room relative (<i>RR</i>) position that should be converted to a space relative (<i>SR</i>) position.</param>
-        /// <returns></returns>
         internal Vector2Int ToSpaceRelative(Vector2Int rrPosition) => rrPosition - rrDimensions.Position;
 
         private Mesh GenerateMesh()