The QS80 (Quick Stick™ controller) operates the same way as NF80 when the joystick is kept to port or starboard. When the joystick is moved forward and released, the autopilot goes into automatic mode. When the joystick is moved backwards when automatic steering is active, the autopilot goes to standby. If the joystick is moved backwards when standby, the rudder moves to mid-position. The joystick has spring return to centre position.