Thank you for your feedback.

I have been troubled by this thing for a year, and tried a lot of things, like adding a surface between the kerb seams, but nothing worked.
The existing problem is that under certain circumstances, when the vehicle's chassis contacts the road shoulder, it will be judged as an impact.

I really don’t know any good way to solve it, unless the exit kerb with a height difference is changed to a completely flat kerb, so in the end I released the unmodified version.

The places where I encountered the same problems during testing include the following:
Turn 1 into & apex (A480 LMH), Turn 8 apex (F1 AM 22), Turn 13 exit as same as video (A480 LMH).

If necessary, I will change the kerb to a completely flat version in the next update.

https://www.youtube.com/watch?v=p8I3-0tPokc

Thanks for your attention! Maybe the flat kerb is the best option for now, until you can figure out a definitive solution, in my opinion. When something like that happens during a race it can be very desappointing. I would be outraged if this happened to me in a final lap for the win... as people say, better safe than sorry.

Hello Mr. Sullivan, sorry for the trouble caused by the previous kerb problem. I tried to solve this problem again by modifying the kerb model, but I'm not very sure that this will solve the problem of the kerb causing the vehicles to take off, only in the few hours I tested did not happen again. If you encounter this problem again, please leave me a message.