I've taken my mavic on 7 flights now and I notice the video can shake when I change direction or when dropping full speed down or when going full speed in sport mode. To be honest I'm not very smooth on the controls and I do fly it around like a mad man. But is some shaking normal. Im guessing to get nice smooth video I should be in normal mode and very smooth of the controls. This is my first drone so I do not know what to expect from the video.