I do not really understand RetroPie –
config-files are spread over ~3 different locations, bios-files are not consequent in one folder……and where is the general focus on? Libretro-cores? Standalone-cores?
However, as a little suggestion for a much easier install-process for newbies:
Wouldn’t it be possible to create something like a chart or some kind of sorting to the list of cores when installing them manually? Something like
———————————-RetroPie—————————-
[*] Emulationstation (neccessary GUI)
[ ] RetroArch addon (Libretro-core)
Emulators for RetroArch (Libretro):
[ ] (Libretro) Atari
[ ] (Libretro) …
[ ] (Libretro) …
Emulators standalone:
[ ] …
[ ] …
[ ] …
———————————————————————-
Furthermore it would be great to mark more than one when installing them manually.