@glassmoon my new Boss unit won't arrive until late this month so I've not bothered looking at the software yet, unfortunately.
What I like about the ME-90B is the knobs and dials, easier to tweak those than mess around in digital menus, I don't have the patience to learn all of that. I found my Helix made me spend more time experimenting with sounds than actually playing bass, most likely my own lack of discipline than anything else but even so, I'm expecting a much more intuitive experience with the ME90-B.