a while back in the Nord User Forum you posted:
To clarify the PX-5S can do 4 zones. 2 of those zones can do Casio's "Hex Layer Programs" which themselves are 6 layers each (split, layered or velocity switched in any manner). So two Hex layer programs, plus two regular programs is a total of 14 layers at once.
Just to make sure I am understanding this correctly. Is it possible to create a hex Layer that uses the whole 88 notes, but to have elements that are split across the keyboard, for example, Cello in bass, Viola in Middle, Violin in Upper? I hope that this makes sense.