Propeller Parking
The motor controller can be configured to achieve a specific 'park' position when commanded by using an external hall effect sensor and a magnet within the motor's rotor. The position is actively held once located. This feature can greatly reduce drag in VTOL systems by aligning propellers with the fuselage.
The unit can be configured to park at any angle within the range of hall effect sensor detection, the unit will begin parking at any zero-throttle command. To setup prop parking, connect a hall sensor to the motor sensor pin, then enable prop parking through the settings.
Motor pole pair count must be set for propeller parking to work correctly.
Propeller parking settings can be found at the link below: