I DO NOT recommend using this as a permanent paddle shift! Build one like MM and others have! Now saying that, I was playing around with some relays, buttons and a linear actuator and got it to work. One button up and the other down. I thought to myself if I could make a paddle shift with this if I had a digital gear indicator, and maybe a few safety switches. Can't draw very well but tried to draw a pic of how it worked. Any questions please ask.