Steering Reversed when going into reverse and brakes

I am using ACRO mode in ArduRover and when I go into reverse/brake the steering flips direction. I have PILOT_STEER_TYPE = 3 (The steering direction is not reversed). This only happens when a GPS is connected. I have done compass calibrations also. When no gps is connected the steering doesn’t flip direction when going into reverse.

And with that parameter at default (0)?

At the default value it also does it

Provide a link to a .bin log file where this is seen.

are you driving a skid steer rover like a tank or Ackerman like a car?

if your running car steering leave it as type 0 if its skid steering use type 3.

basically tank always always turns clockwise when steering right regardless of direction of travel, Accerman like a car reverses rotation when you reverse direction so you need to set pilot steer mode depending on what it is.