Something simple for chaining instruments together with keyzones?
+1
+1 for meta-device. It’s good because it is more flexible than fixed amount of midi inputs. Another way would be to have chaining in instruments themselves, but I think meta-device makes more sense as it doesn’t stop using instruments individually on other tracks.
Discussed previously here (and other places):
https://forum.renoise.com/t/note-doubler-meta-device-with-transpose/31233