That would be awesome for menus. And it's impossible to move stuff with forge because as blackstorm said that there's a loop in dbojs or what ever and too me that sounds like saying that it just doesn't have the power to completely spawning and deleting a model every space you move
the only models you can move is the ones with week barriers,so every car u can pick up has a wallbreach,or objects.and yes,its impossible because the xmodels are placed in a area on that map.