MY STEERING UNIT DOESN'T STAY PUT! - THE EASY SOLUTION
If your steering unit keeps moving around when you're in a mighty fight, but you don't feel like mounting it on a piece of wood, as described elsewhere on this site, here's an easy, almost as effective solution to your problems!
All you need is a thick, solid foam mouse pad. You know, one of the old ones. Put this between your desk and your steering unit and the moving will be gone, unless you're *really* yanking the wheel.
Thanks to Scott Chambers
for the advice!