Hi,

i managed to get the exit key working with following in /opt/retropie/configs/arcade/retroarch.cfg and /opt/retropie/configs/all/retroarch.cfg:
input_exit_emulator = "escape"
input_enable_hotkey = "escape"

The only thing which is currently not working is changing volume. I added the following in both files::
input_volume_up = "kp_plus"

Decreases audio volume.

input_volume_down = "kp_minus"

But this simply doesn't work. It's no matter if i hit the key on the IPAC or on the keyboard.
The volume doesn't change....

Any idea, how to fix?
Do I have to press also the hotkey for changing the volume? (Also this doesn't work at the moment)

Thanks a lot

helmar

@helmar
I don't know. First of all, I've never used mame4all. I use advmame and lr-mame2010, using the roms/arcade/ directory to select any of the arcade emulators to use with runcommand.

There probably is a configuration to edit for mame4all, but I don't know anything about the ESC menu or why it would freeze.

If the navigation key binds get misappropriated, then a solution would probably be finding then editing or deleting the bindings manually, using the terminal. There may be other ways to reset default binds dependent on the emulator and configs.