Mavlink controlled alexmos gimbal moves yaw in wrong direction


I got a problem with my alexmos gimbal.

Communication between gimbal and pixhawk works fine.

But if I try to test the funktion like it’s written in the wiki “Testing the gimbal moves correctly”, Tilt works well, but yaw turns with the rigth angle in the oposite direction.

What are the connections you have done to control the gimbal with controller ?
And what are the configurations you have done to do the same?