My plane uses differential thrust instead of a rudder. Therefore I have mapped yaw channel to output to PWM channels 5,6 which is attached to ESC controlling outboard propellers.
In PX4, for throttle channel, PWM is disabled until plane is armed.For safety, I would like to disable PWM output to Channel 5,6 (for my plane) until the plane is armed, like what is being done to the throttle channel.