sport10

I was working on trying to figure the programming out on my new Stylus radio this morning when I had an error come up on the radio after turning it off and back on. It said it had a backup error. It then defaulted to some mode that is different than it was previously. Alot of the software options have changed or been deleted. It now longer shows the PPM-INV option under the modulation menu and the switch setup menu has no call out for switch 19. Also all the default values for the switches has changed. I know that the stylus is an interationally sold radio and this is probably just the setup for another country. But how do I revert it back to the setup for the USA. Sorry this is so long but this has been a major set back for me and my latest modeling project.