I need to configure resolution for Note 10 - 1080x2280.
I'm using primo 9.6.29.329069.
at the moment on my sys.txt I have:
[rawdisplay]
driver=engine
highres = 1
;screen_xy="auto"
screen_xy="800_480:1996x1005/1080x1921"

It works but on portrait, the display is a little bit short by 8 mm, and on landscape, it doesn't turn.
Can someone help me how to calculate and write the "screen_xy..." parameters?