[MrFlippant]

Yeah, no display and no dials does present a challenge. I think slot.it did a great job, all considered, and once you've actually done it a couple times, it's not hard to remember. I keep forgetting the DFU sequence, but as that only ever needs doing once per controller (unless you're a nutter like me, who's always switching back and forth for one reason or another), that's no big deal.