- btn 4 + btn 1 = Enter
- btn 4 + btn 2 = Space bar
- btn 4 + btn 3 = open OSD
Also added control of the OSD via joystick:
- up/down/left/right : arroy keys, use btn3 for pgUp/pgDown
- btn 1 : select
- btn 2 : cancel / back
The new feature can be disabled by adding "joystick_disable_shortcuts=1" to mist.ini