In what config file can we change the keyboard mapping and the screen resolution? I have been looking around for the past few days and have not been able to find a place where this worked. For RetroArch the keyboard mapping can be changed in /etc/retroarch.cfg with sudo nano /etc/retroarch.cfg Than...

Is there a way to change the keyboard controls and the screen resolution?

In what config file can we change the keyboard mapping and the screen resolution? I have been looking around for the past few days and have not been able to find a place where this worked.