We need a better left-handed mode

I started using my tablet as soon as I got it and put it on the makeshift left-handed mode that was explained to me, but something about it still felt weird. Then I realized that it was because the pen is STILL acting like it's being used by a right-handed person. To fix this, I've had to fiddle with the calibration over and over and it's still not quite right. It's obvious that this was done with mostly right-handed people in mind (and that's fair) but there REALLY needs to be an actual left-handed mode that can be turned on or adjusted easier. Because of this, I'm practically terrified to mess with the drivers in case it messes up my METICULOUSLY set up calibration that I no longer remember how I set. PLEASE PLEASE include a real left-handed mode somewhere I promise it'll make a lot of peoples' lives a lot easier