Substeps and substep length for a frame of frameDt seconds (capped at 0.1 s): at least substeps, as many more as mpmStableStep needs, at most maxSubsteps (then dt is the stable step and the frame runs slow).
frameDt
substeps
maxSubsteps
dt
Substeps and substep length for a frame of
frameDtseconds (capped at 0.1 s): at leastsubsteps, as many more as mpmStableStep needs, at mostmaxSubsteps(thendtis the stable step and the frame runs slow).