Shutter/Record Button:
Press once to start/stop recording or take a photo. Press and hold for burst capture.*
M Button
Tap once to switch between photo and video mode.
Tap twice to bring out shortcut menu (in this case, push the joystick to select from menu instead
of control gimbal attitude), tap once to exit menu.
Tap three times to switch between horizontal or portrait mode*.
Tap and hold to power on/off.
Push to zoom in or out.
*Horizontal and portrait mode can be switched by hand.
Tap and hold to enter lock mode, release to exit.
Tap once to start/stop ActiveTrack.
Tap twice to center the mobile phone.
Tap three times to switch between the mobile phone's front and rear cameras.
Tap once and then hold to enter sport mode, release to exit.
* Mobile phone camera can be controlled by Osmo Mobile 3 without DJI Mimo after connecting
the Bluetooth of the mobile phone (mobile phone camera can be control by volume button).