This was a while ago - but I was looking for something else and came across this old thread I'd started.

I can report that I've been using wireless MIDI to recall Registrations automatically on Genos (and Tyros) with no problems for a number of years now. It has saved me a ton of time at gigs - I load a song on the iPad, and (via MIDI commands I have put in), it instantly recalls the Registration on my keyboard, so I'm ready to play. Have not had a glitch at all, and have been doing this for 5 or more years now . . .

-Jim