Rotation 270 buttons not working

[jhopkins213]

Ok so everything is setup fine except I have my screen rotated 270 landscape everything displays fine but when I touch a command it selects the wrong one I did a ts calibration and that is correct and if I go into startx the touch screen works so not sure what’s going on

[longman391]

Did you get this figured out? I'm having the same problem...

[jameseleach]

You need a X calibration file.

Create the file with:
sudo nano /usr/share/X11/xorg.conf.d/99-calibration.conf�

The contents, at least for me, are:

Section "InputClass"
  Identifier "STMPE Touchscreen Calibration"
  MatchProduct "stmpe"
  MatchDevicePath "/dev/input/event*"
  Driver "libinput"
  Option "TransformationMatrix" "0 -1 1 1 0 0 0 0 1"
EndSection