Unfold the motor arm to the horizontal position with the motor you need to level. Ensure the motor arm clicks into place.
Place a level on top of the motor on the 2 flat tabs. Place another level across the top plate directly above the motor arm hinges.
Loosen the 4 screws that holed the motor casting to the carbon fiber motor arm just enough so the motor can twist with a little bit of force. Match the bubble level on the motor to the bubble level that is on the top plate. Then retighten the 4 motor casting screws. Repeat this process for the remaining motors.
