Hi. Is it necessary to do a gimbal calibration after attaching a ND filter to the Mavic Air 2?    Thanks.

No. I tend to only calibrate the gimbal (on a completely flat surface) if I notice the horizon is tilted.

A J Posted at 6-21 11:05
No. I tend to only calibrate the gimbal (on a completely flat surface) if I notice the horizon is tilted.

OK thanks.  

Magicdroner Posted at 6-21 11:10
OK thanks.

No worries - you can also adjust the gimbal manually during flight.

If there is any abnormality with the gimbal, please perform the gimbal calibration. If everything is fine, no need to calibrate.