Don,
I have a 1.0 version as my store demo and I want to make sure I understand you.
I have edited my speedy mouse and bass (low bass voice) and adjusted the balance as described in the Yamaha directions you posted and then saved these at different registration memories and when I recall them, they work perfectly. The balance and the user vocal memories are recalled with the push of one button. Is this what you can't do?
I've read so many different posts about what works and doesn't that I've become confused.
George Kaye
Kaye's Music Scene
Reseda, California