[SeanBurger]

Posting a picture of how we did it last year. the stuff in the blue box is what is important. It is combinations of adding and substacting the vector, the joystick axises. Each axis is added os subrtacted from each of the others, three in all. Chaning a plus to a minus should just switch the direction of the wheel. I don't fully understand it, a senior programmed it last year. Hope it helps