Mine does some things and not others. It does not really like harriers or elevators. The wings rock alot. I think the CG is too far forward to do them well. Blenders are a blurr followed by a very slow spin. It does an "OK" wall. It hovers pretty well. For some reason it is really hard to torque roll. It just hangs there. A click of throttle and it climbs. I don't really know why. Waterfalls are pretty huge, also the CG I think. High alpha knife edge is good once the coupling was dialed out.