Say, hypothetically, that the firmware on my PX had become corrupted, and I wanted to re-flash the OS, but was unable to navigate the menus to reach the OS update function. What would be the procedure to recovery? Many synths have a system where you hold a certain key while it boots in order to bypass a bad flash and get it into a flashable state. Is that the case here? Thank you!
edit: just learning that the rev2 has this (hold glide while booting). I would have thought the same procedure exists on the PX, but it's not documented in the manual. Will do some testing later..