@smelly fyi setting overscan settings without overscan_scale=1 will not apply them to emulationstation - see https://retropie.org.uk/docs/Overscan/#the-console-looks-good-but-the-picture-is-off-for-emulationstationretroarchetc (and also see further up this page for other/better ways of solving overscan issues)

hey hi
how did you solved your problem? I have similar issues with the arcade controller of my cabinet. After configured the arcade Control in the reicast conf/menu, I launched a game and try to play. But no buttons work.