What is wrong with tree model?

Barbje_Keller

250RPM
Mar 17, 2009
456
34
I did tree model but, when test with car... Car, crash when hit invisible box of the tree. I used alfa in textures, maybe I something to omit doing


Left model is mine, rigt is from defolt xpack



 

R Soul

1000RPM
Apr 19, 2009
1,008
212
37
I doubt it's the cause of the problem but you should uncheck 'driveable' because that's only meant for things that can be... driven on.