10-TS calibration

[tropek]

Hello

With the latest Olimex buster image, I calibrate by going to applications -> settings -> calibrate touchscreen.
I apply the result by writing

Section "InputClass"
-----
-----
EndSection

in /etc/X11/xorg.conf.d/99-calibration.conf ,  then I reboot.
The file is modified but the positions of the tactile "touches" are not.

What am I doing wrong ?

[LubOlimex]

https://www.olimex.com/forum/index.php?topic=7491.msg31101#msg31101

[tropek]

Yes, of course, but I only wanted to know how to use the proposed application.
--------- edit
It might be interesting to open a sub-forum in the "others" forum for hardware problems not related to a particular µP or card.