Do you know what is the process for flashing them? Does one lose the calibrated settings? If flashing deletes calibration, can one just write down the calibrated settings and then enter them again after flashing or do the numbered settings change their calibration "effect" in different firmwares?
Any info you could provide will be appreciated.
Dunning–Kruger effect - a cognitive bias where individuals exhibiting poor ability suffer from an illusion of superiority, due to their mistaken assessment of their cognitive ability. That is, a high level of incompetence prevents such individuals from cognitively recognizing their own ineptitude. Yeah, been there...done that.