I think, it could be 100 times better if OBB could be completely changed with physX collusion system.
But the thing is, that we still could use "C_" functions (c_move and so on), and without physics forces.
Plus additional mode to change BBOX's shapes, like box, ellipsoid, cylinder and so on...
The only thing is, that I think it's impossible...
for two reasons:
* first cause I don't know how to implement that and is that even possible...
* second reason (the main one) is JCL