Originally Posted by
Flip77
Yep and it reverses the trigger operation as I said. Brake becomes forward, and accelerator is reverse/brake. When I try and do a controller calibration with the transmitter channel reversed it will only recognise throttle as the brake position, and will only continue when the brake is held for 5 seconds on the throttle setup. This is why I tried a factory reset which is supposed to clear the controller calibration but does not, and existing calibration works. I am using a dxs4s transmitter and an SR410 receiver
You must leave the throttle in the normal position on the radio when using a Spektrum radio in order for it to calibrate properly.
What I would suggest doing is selecting a new model on the radio, one that you have never used before. Then rebind the RX to that new model and then calibrate your radio and ESC. It would be a good idea also to preform a factory reset on the ESC before calibration.