@spruce_m00se said in Custom Atari 2600 RetroPie with Laser Cut Panels:
o switch....
I'm not sure if tapes in c-64 work the same as multi disk games on CD based systems, but i set it up using these functions in the retroarch.cfg...
input_disk_eject_toggle =
input_disk_next =
input_disk_prev =
On cd based games, you hit the eject button to open the virtual tray first, then the next or prev button to switch disk, then the eject button again to close the virtual tray.
You would need to have your game setup as a .m3u playlist (or your file as a .pbp for playstation) so retroarch will know that it is a multidisk game. This may work for c-64 multi tape games, assuming that c-64 is a libretro based emulator.
Here is an explanation of .m3u setup
https://github.com/libretro/RetroArch/issues/1182
Of course, i really don't have any experience with c-64, so take all of this as speculation.