Third party LCD calibration - swapped axes

Continuing the discussion from HestiaPi Touch ONE v1.2-dev release:

Hello Herber and welcome to the club :slight_smile:
Sorry for not replying to your other email…

If I touch the (i) button in the upper right the info screen pops up. Pushing
the (i) spot again, the main screen comes back, as expected. If I push any
other place I get a cursor sometimes, but it is clear that the touchscreen
axes are rotated or the calibration is way off.
I can’t find the right file to edit to try swap the axes.
Any pointers are appreciated.

Please see here especially the last part:

The file to change is /usr/share/X11/xorg.conf.d/99-calibration.conf
My SwapAxes was set to 1. Setting it back to 0 solved the problem.

Section "InputClass"
    Identifier      "calibration"
    MatchProduct    "ADS7846 Touchscreen"
    Option  "Calibration"   "3932 300 294 3801"
    Option  "SwapAxes"      "0"
EndSection
1 Like

Great! Thank you for sharing back