BTT PiTFT50 V2 - RPi4B rotate screen to portrait

I am loving Klipper with my BTT pitft50 V2 screen. However I would love to have the screen in portrait mode instead of the wide landscape mode. Please help! I have exhausted many… many days of research.

Hardware - KlipperScreen this URL may help but im not sure. I have little experience with computer/code language.