roll Progress
Gets the progress of calibration on roll axis.
For a drone, roll axis is the longitudinal axis (axis traversing the drone from tail to head)
Return
calibration progress as a percentage, in range [0, 100].
Gets the progress of calibration on roll axis.
For a drone, roll axis is the longitudinal axis (axis traversing the drone from tail to head)
calibration progress as a percentage, in range [0, 100].