I’ve had the RPi for about 2 weeks and it works great. My PS2 controller works perfectly except the exit emulator button. I’ve tried editing retroarch.cfg with the
# input_hotkey_btn =
# input_exit_emulator_btn =
With the corresponding number (with and without quotations) but to no avail.
I’ve read countless posts about this and tried many things but it’s still not working. I always have to use a keyboard and hit the escape key to return to ES.
I’m a noob to Linux and most of coding, so please excuse me if I’m doing something wrong.