No haven’t seen GBOperator before… that’s really cool! Perhaps a bit redundant for LSDj but very cool for gaming.
I like this whole idea of hardware attachments for the Steamdeck. Hopefully Valve will add some sort of standardised mounting points on future iterations so we don’t have to rely on flimsy printed clip-on bits so much… I reckon a VESA mount could be good!
Thanks for that link to The Gaming Emporium… so many projects to try out!