calibration snippet -> wrong path to config file

[lipoforall]

correct path for configuration file (raspbian jessie 4.4.21-v7+) is
/usr/share/X11/xorg.conf.d/ and there is file "99-fbturbo.conf" so you need to make "98-calibration.conf" instead "99-calibration.conf" then all works (RPI3)!

and thanks for this great tutorial!! 1+

[paolometricode]

Hi @lipoforall.
I'm trying to use my PenMount 6000 USB with Raspberry Pi 3 B+.
It's recognized by the system but I cannot calibrate it.
I used xinput_calibrator and created the "98-calibration.conf" file as you suggested by my touches are always axes inverted.
I'm using Raspbian Stretch.
Any suggestion?
Thanks

PS: I didn't make modifications to the kernel because the touch screen is recognised by the system.

[lipoforall]

Hi @paolometricode what image do you using?Raspbian Stretch with desktop and recommended software or just Raspbian Stretch with desktop?