Ahh I see comments right sounds good thanks man 🙂 have been searching all over the place and no good results now that I fee confident in this and especially changing the config text on RecalBox I'm going to purchase it to finish off my Arcade prototype.
@lackyluuk, in 4.1 RB is prepared for waveshare 3.2 and 3.5 support (overlays and config in recalbox.conf) using fbcp program. It is really easy to make these