imho, the true open keyboard for live use will not come about until the entire hardware panel is made up of a touchscreen.

That way when the softeware changes, all the buttons and tabs get changed too.

No more hardware buttons becoming non-functioning, or requiring overlays for the new mappings.

I am sure this could be done now, just look at how much operation on the Korgs (and Rolands) can be accomplished by JUST using the touch screen. Now make that screen the entire width of the panel, and voila!!!

Dennis