"resolution" basically controls how many segments each cubic bezier piece (from one anchor to the next) gets busted up into for measuring purposes which affects how evenly the time gets distributed. The default is normally fine, but if you notice things accelerating/decelerating unexpectedly at spots, you can increase the resolution. It just costs more processing time (shouldn't be terrible).    Does that clear things up?    I'm not quite sure what you mean by "bumping". Ca