Never mind, I figured it out:

If .p2k.cfg only partially works on C64: Maybe parts of it get overridden by the C64 emulator settings. To check (On a GPi case):

Select B to open Quick Menu Options (select with B) Retropad Mapping Options Remove conflicting entries (set to ---) back → back to Quick Menu Overrides Save Game Overrides

is it the only way to modify recalbox.conf now ?

https://wiki.recalbox.com/en/tutorials/video/display-configuration/complete-video-configuration-guide

@madbrain I connected the Pi 3B+ to a KVM and a regular 1080p monitor. An overscan problem on my CRT was hiding the instructions at the bottom on how to enter the menu. I was able to do so with the mouse buttons (even though there is no pointer). And then subsequently I configured the Thrustmaster controller properly.

The Pi is back on the CRT now. Unfortunately, the overscan problem is back, too.

@KoCinsKy Libreto PPSSPP has the problem

@zing Thank you for this information. I will look through those tutorials.

Thank you for that 🙂

Im already there, but till now no solution 😞 tried it here at the same time, perhaps somebody has an good idea 🙂

@garrisonhale670 said in 8.0.1 vs 8.1 - can't hide preinstalled games anymore and unknown disk usage:

Hi! The USB guns that came with my Arcade Guys cabinet are what I'm using. I can move the cursor around, but I can't get the cannons to fire. Is the mapping done in the Tetrarch settings or in the Recalbox controller setup? I am unable to mapping the gun start or gun choose buttons to any of the gun buttons in Retroarch settings; instead, it displays "mouse 1" next to the gun start button?

I solved my problem with the help of my friend.

@eroxx

https://wiki.recalbox.com/en/basic-usage/features/lightgun-on-recalbox https://www.youtube.com/watch?v=V_vEjv8SrqA&list=PL2oNQ0AT7fx2ExiSNrfHUzga5GnogI4sh&index=19&ab_channel=Recalbox

@eroxx Recalbox was developed to play with joystick, to deliver an experience as close as possible to the original, we recommend using a keyboard only in computer games, which the keyboard was originally used for.