WIP Help make track GCSE

[tom chak]

Hi all,

Recently I made my first simple kart track with btb for GSCE. (I exported to rfactor than converted to GCSE using the automatic conversion tool).
It's all good except that the ai goes crazily airborn when they drive over some of the curbs. But when I drive over them it's normal. Please help me to fix this.

Thanks

Tom