collision box

[alex25]

can we do something about extending the collision box on the open-wheel cars (F1, and T73 in particular) to include the wheels? i am not sure what would be the best approach: extending the actual collision box that comes with the car or having vdrift make the wheels collide-able. i guess if the wheels were made collide-able in the code then we would have sort of a dynamic collision box that takes into account the wheel position. this would be most realistic but i am not sure of the impact on performance. any ideas?

--alex--