How to reset touch screen calibration?

I have Acer Spin 5 with touch screen and stylus.
In settings in Wacom Tablet I did calibration.

There were 4 points to touch on the screen.
I did this and now it is messed up.
When I touch the center of the screen with the stylus, the cursor appears in the bottom right corner.

I tried to recalibrate the screen but with no success.

I was able to fix that with

dconf reset -f /org/gnome/

and

dconf reset -f /org/gtk/

Not sure where the problem was because it wiped out all my system settings.