As I was out enjoying flying my new Mavic Air 2 my Obstacle Avoidance stopped working and I tried everything to get it to work and finally uninstalled and reinstalled the DJI Fly app. That worked, the obstacle avoidance is working as it should again. But a new problem arose. Now the Orientation Indicator at the bottom center of the screen is exactly reversed. When I am looking (and pointing the controller) towards the drone the arrow that is supposed to show me which direction the drone is pointing is out of view below the small circle in the middle. If I turn away from the drone so that the controller is aimed in the opposite direction and the drone is directly behind me the arrow is in the top center of the arch pointed towards, or whichever angle it is, to my controller. Even though the app did not say that the drone compass needed to be calibrated I went ahead and calibrated it but it did not solve the problem. I would really appreciate any help anyone can give me on fixing this problem. It worked quite well prior to the reinstall. Although the pointer was off kilter just a few degrees. I am using a Samsung Galaxy S9 smart phone with my controller.