Well my friend, as I said, Yamaha reads these forums.

Why don't you put up a poll, or a post, that deals with the release of these codes and have the "arranger power users" respond and state in their own words why they want/need access to them.

I'm sure someone from Roland reads SZ as well, and perhaps from Korg, too.

It would be a start, and we have to start somewhere.

Just because I am not interested in carrying/adding more gear, doesn't mean that it applies to everyone...it's only this past decade that MOTL arrangers became good enough to use on a pro gig (for me) instead of TOTL arrangers, and finally I can simplify my kit even more, but perhaps I am in the minority of "arranger power users".

In any case, it would be good to make the manufacturers aware that there are people who want these codes, and there's no better place to start,than here on SZ.