If i go in my recalbox.conf and set mame lib retro as mame
and not as mame2015 or mame2010 or mame2003, when then i start retroarch i see retroarch is loading the 2003 version.
Is this modern mame available for rpi4 or is just for other platforms?
I tried on both 7.1.1 and the version build from source code from 3 april.