Screen configuration is set in file [obscreen-player-dir]/var/run/play under these variables:

SCREEN_RESOLUTION

You can change it by editing the file and fill it with a supported resolution To get the list of supported resolutions:

1. Run: DISPLAY=:0 xrandr
2. Replace SCREEN_RESOLUTION=auto with your preferred resolution (see an example below).

SCREEN_RESOLUTION=1920x1080

SCREEN_ROTATE

Possible values are:

• For 0° set: normal
• For 90° set: left
• For 180° set: right
• For 270° set: inverted