I attemptted to take off from a boat while it was stationary. however this was not possible as the inspire does not allow me to power it up. This was due to the boat rocking slightly left and right (while its on the water obviously) and making the inspire thinks that its IMU requires a calibration. Is there anyways I can power it up n take off in some kind of manual mode? Both GPS n ATTI mode doesnt even allow the prop to start spinning.