i installed the trafic plus+ mod and installed all the addon cars that came with it, and the addon cars are not appearing in any menus. it's like they aren't even installed, but when i switch back to the original gameconfig the game crashes, so they are obviously taking up space. i have tried several addon car menus, and none of they detect them either. i used to have like 3 addon cars and those appeared before, but now nothing comes up in the menu.