Is there a plugin or anything that gives you the option to delete every single Object and Audio(Sound/Music) that aren't used in any existing Layout or Event Sheet?
(Reason being that I'm considering splitting up my gigantic game into several smaller chapters in order to be small enough to actually load up on Xbox consoles, and an option like the above would make that job a lot easier, because all I would have to do is delete all Layouts and Event Sheets that aren't used in each separate Chapter project, and run the above plugin. All Objects and Sounds not referenced in any Layouts or Event sheets would be deleted, and I would end up with my separate Chapter projects very conveniently. Don't get me wrong--my project is very well-organized--but it would still take a lot longer for me to manually ensure I'm not deleting any effects, images, or sounds used in each chapter.)