I am working on a VTOL with tiltable rotors and without any other control surfaces. I managed to configure the mixer files (for motors and servos) so that the vehicle hovers and goes into FW mode by tilting the rotors. I also managed that pitch/roll is achieved only by tilting the rotors. However, the servos also move in MC flight in response to control inputs and I look for a way to stop this from happening. Any ideas?