Functionality
The handle has a small area on the front which is easily accessible with your thumb and it contains the Power / Mode button which you need to keep pressed for 3 seconds to power the device on or off and if you quick press it, it will change the Mode: by default, the M LED will be green and the device will be in Full-follow Mode (the pan and tilt axis follow the handle movement, while the roll axis is locked) and if you press the Mode button, it will take you to the Lock Mode (all the axis are locked and the M LED will be red); if you press the Mode button again, it will take you to the Pan-follow Mode, where the tilt and roll axis is locked, while the pan axis follows the handle movement (in this case the M LED will be blue).
Next to the Power/Mode button, there’s the Shooting button (press it once to capture a photo and press it for 2 seconds to start recording – quick press it to end the recording) and on top of these two buttons, there’s a joystick.