How would I know if I need to re calibrate my IMU setting ?
You should calibrate the IMU when:
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DJI GO indicates the IMU needs to be calibrated
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The sensors in the “Sensors” section of DJI GO are not in the green range
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The aircraft is not able to hold its horizontal or vertical position when hovering in place outside while the wind is calm
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The aircraft has taken a hard impact (after crashing or accidentally dropping it)
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It takes a long time for the IMU to finishing initializing on startup (due to last calibrating the IMU while the aircraft was warm/hot)
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