Raycast suspension chassis behaving inconsistently on different frame rates

[dthecoolest]

Another possible solution or mitigation is to use a Physics sub stepping algorithm and divide the physics calculation for a large time step (or frame) into multiple sub frames which reduces instabilities:

Aircraft glitching at high speeds or low FPS

I had the same issue, personally found using a physics substep algorithm did the trick to stabilize more at lower fps: Got the idea from also a unity tutorial on aircraft haha: [Realistic Aircraft Physics for Games] --Calculate force normal, used in vector forces local upwardForce = calculateForces(targetHeight, currentHeight, currentYVelocity, t, mass, hipHeight, dt) local function physicsSubstep(substepUpwardForce, step, substepYVelocity, iterateHeight) …