My Slow Stick has outlines in the foam where ailerons would be. Ailerons might work on a Pico Stick but I can't imagine the mechanism to operate them on the SS. There are some electrics with ailerons. Why not try one of those instead of possibly messing up an otherwise good flying model. I fly ailerons and full house setups on glow powered airplanes. If you like to do slow rolls OK, I just can't imagine a Slow Stick rolling but I'd sure like to see if it's possible.