well, i have modified the barstow's mesh and jbeam and made it into a hatchback but i have some problems with the jbeam, so whenever i spawn the hatchback body the physics crash. i have tried everything and i cant get it to spawn (at least what i can do), at first i assumed it was rear suspension related, but even if i remove everything off the body, i still get the same thing "physics instability" so i seek to you, kind forum people, for help as i can't fix this by myself unless i were to spend like two months trying to figure this out by myself so... what the [insert swearword here] is going on with my jbeam and by the way, this is my first "proper" jbeam/mesh mod