Wheels wobble when under too much stress

This post has been merged into this post and this post has been marked as duplicate.

@Igorsilvag thanks for the link! That craft consistently reproduces the issue

@Pedro not since I modified it and the problem disappeared, but I can replicate it with a simpler model
https://www.simplerockets.com/c/a2T7GG/bug-Car
it's not the same thing, but the problem persists

@Igorsilvag do you have a link to the original boat?

@Pedro it wasn't planned, or probably I put the wrong settings, but on the original boat it had 8 wheels, and 4 of them turned without me doing anything.

I can't duplicate this issue, the sandbox seems to just have one wheel in the craft, was that intended?