Ok, I still haven't gotten past the most basic funky tree expressions and really noobing this. I am trying to get my plane to circle, but haven't had much luck other using a hinge and gyro to get it to circle to its doom.

I'd really like to use my flaps to aid in this. For example, I want my tail wing to yaw one way with Activate1 and yaw the other way with Activate2. Than to give it more Yaw, i'd like to use a gyro to give it more yaw power going one way wit Activate1 and yawpower the other way for Activate2. How do I put this expression together?