Recalbox and config.txt

[x520]

Where is config.txt in Recalbox ?
I need change resolution screen:

1280x720 to 1216x684 (64/2, 36/2)

overscan_left=32
overscan_right=32
overscan_top=18
overscan_bottom=18

[Jearon]

@x520 hello! That depend on your installation type. Are your Roms installed on a USB key or all of your Recalbox system is on your micro USB card? In the first case the config.txt is on the root of the micro usb's visible partition. In the second case... mmmh I don't know i ve done this configuration but i think that it's at thé same place.