You all probably know about this but here is the theory behind such an unlimited for those they may not know.. I think it still applies and would like to expand upon it by making the surfaces truly active .

– Integrated rate gyro, compact size, and light weight
– 3-Axis Gyro plus 3-Axis Accelerometer
– Auto recovery
– Four flight modes: (Auto recovery/Normal/AVCS/Gyro OFF)
– Supports 2 ailerons, 2 elevators and 2 rudders types