I'd like to make a hand controller to control my player (DOS/MPXF) that would be mounted in my center counsol. I've got a foam mold already, what I'm after is suggestions/ideas about what I should include on it. Or how it should work. My mold is basically a joystick molded to my hand. I was thinking of having a trigger type button on it and have it be able to move in 4 directions. You'd have to hold the trigger and move it to send any signals to the computer so that if it got bumped accidentally it didn't change songs or something. Any other ideas/improvemets?