Donny, the simple answer to your question is no. For some reason, the keyboard does not record the text size in the registration - just the text. The size remains at whatever it was set at when you first accessed the text and set the size. And, if you were to set the text size at 9-pt, then turned off the keyboard, when the keyboard is turned back on it automatically defaults to 16-pt. This is something Yamaha could easily address with a software update.
Thank you Gary I can always count on you for info.
Maybe Yamaha will fix that in an update in the future.