I usually spend about 15-20 minutes tweaking the control settings before trying to play a game of Kickman. I've found that the mouse settings between any 2 computers seem to differ a great deal, and that there's just no exact science to setting the controls, it's just a feel thing.(posted 9810 days ago)As for Marble Madness, I just kind of went with how the defaults were set and did it. The scores that I've submitted for Marble are extremely poor... but I've had no reason to beat them yet.
Good luck.