Reply To: How to rotate 7 inch touchscreen

4. Januar 2021 at 19:30 #50549

Hello,

Yes, I used that option but it didn’t help me.
I finally fixed it by updating that file :
sudo nano 40-libinput.conf
in cd /usr/share/X11/xorg.conf.d/

with the following line :
Option „TransformationMatrix“ „-1 0 1 0 -1 1 0 0 1“

This link helped me:
https://www.instructables.com/Rotate-Raspberry-Pi-Display-and-Touchscreen/