If we could confirm that actually too many fps are the problem for high speed I could increase the time step as well in those cases !!!
And if you wonder why BMS fm is so smooth compare to others sims , now you start to get it š adaptative RK4 with full physics in is a bitch š
Well from my testing years ago the lowest FPS I had at the worst duplication of this problem was 50 FPS all the way up to 100+ so Iād say that is definitely part of the problem. That being said since you can simply turn on VSync and tame this Iām not sure if adjusting this would be a worthwhile venture if it has any possibility of causing issues with lower performance systems.