I redid my entire RetroArch on Windows using latest stable.
per core config = on
I load RA, open core mednafen psx adjust my CORE inputs and CORE options (enable 2x native res, dualshock, and some other settings), go back and save current config and exit.
I have inside \config\mednafen_psx.cfg file and \config\retroarch-core-options.cfg
I look inside the RACO file and it says 2x native.
I load RA, load mednafen_psx.cfg and look at the core options/inputs all default. Why is this? I need to adjust core options on a few emulators that this file on how it writes/read is driving me nutz.
Thanks!