Everything is right there, and there is even a help menu onboard. Killer effects, there isn't a weak one in the bunch. All the presets are useful, I have not had to tweak too much. 10 So far, so good. No unusual glitches or problems noted.
Patch changes instantaneous and glitch-free.
They get right back to you quickly, and really know their stuff. The presets are quite useful. I can only compare it to a Lexicon PCM-70 which was comparable editing style. The thing that makes this easy to use is its on board manual, it has help features for about everything you'd ever need. I would have preferred a few wacked out presets to show what this machine is capable of turning into if need be.