First, thanks for the like :), and I'm glad it is helpful! The second, to get an object of the class Key which intersects another object, use the method getOneIntersectingObject(Key.class). Example: [code]// in the class which wants to interact with keys: Key key = (Key) getOneIntersectingObject(Key.class); // now you can use the key object[/code] Is this what you mean?