Steering problem on RTL mode!

Hi,

I am using the pixhawk 2.4.8 (Firmware Ardurover V3.5.1, FRAME_CLASS : 2) on a homemade aluminum jet boat (this boat) and I am facing problem with the steering. With the pixhawk in manual mode I can adjust the max angle of servo via the Taranis transmiter and the steering works fine. In RTL mode or Loiter the steering doesn’t work correct (the servo goes to maximun position). I have tunned the steering rate but without success.

Could somebody help on this?

All adjustments should be made in the firmware. You should not do anything in the transmitter for the most part.

Thank you! I will try this!