I was trying to take a video using POI but the POI seems to move. As the aircraft moves around, it slowly starts turning away from where I set the POI. I've tried this multiple times but with no success. Is there any way to fix this? Video of the problem: DJI_0065.MOV EDIT:The POI was placed directly above the sphere on the top of the watertower. I was using the DJI go app.