Can't rotate display in Kali Linux

What have you tried: Rotating the display in the display tab, also Ctrl+Alt+arrow key

What is the error: There is no option to rotate the display in the rotation option.

What device is this on: KOOSMILE 8-inch mini laptop

havve you tried rotating using the terminal? with xrandr?

xrandr --output <your_port> --rotate <left/right>

let me know if this solved ur problem

Ok what should I put for the port?

I tried xrandr -o left and I got an error message

You can use xrandr to show the port in use, and then you know what to configure;

https://linuxconfig.org/how-to-configure-your-monitors-with-xrandr-in-linux

are u using HDMI, DP? you need to look it up i think if u just ‘xrandr’ it shows what you have connected

Didn’t saw your answer my bad!