I watched a u tube video of a mavic start up , the camera/ gimbals calibration went way to hard on the stops.  Just before it centered the cam/gimbals slammed right to the bottom extremely  hard. You can hear the snap over the audio very clear.  This camera will not last long . Anybody else have this problem. ?

   

Does it make the noise with the front protector off? Maybe it's hitting the protector?