I'm running Kali linux on my Raspberry pi4. My monitor itself is oriented in portrait style, I want to rotate my display to match the orientation of my monitor. I tried xrandr to no avail, adding new modes and things. xinit is not available. xorg.conf is nowhere to be found. I've spent hours on this, I need help. The only time I was able to rotate the screen was when I was running Raspbian. Please help me get it working on Kali linux.