I could be mistaken, but I've noticed that when the autopilot is engaged, there is no visible aileron movement during turns. I tried very hard to observe any changes, even during a 90-degree turn, but I couldn't see any.
I've just run a quick test in the simulator, and I can confirm the ailerons are animating when the ailerons are engaged. The F70/F100 do have quite a large wingspan with large ailerons, so there isn't much movement required to roll the aircraft.
