I would like to see the changes that one make to the fixtures in the car designer to be duplicated. Say you have made a complicated alteration of a grill or a headlight and would like to have another one just like it below or above in your most genius design of an automobile exterior, it would be really nice to just click a button when you’re happy with it’s placement and design that just duplicates it, and you would be able to put the copy of it in another place on the vehicle.