Reset Stylus Calibration?

Hello, I am having an issue in regards to stylus calibration on KDE Plasma. I am running 6.3.6 on Debian 13 (Newest stable for both as far as I know.

On Tuesday I had tried calibrating my stylus just because I like tapping the dots and making sure it is perfect.

Unfortunately I must have tapped off from the dots, as there is now a large offset between my stylus and cursor, but regular touch is still fine. I cannot find a way to reset it to default on my account.

Like the troubleshooting guide reccomended I tried another user account, on which it works perfectly, however due to account access with certain drives I wish to be functional on my main account again. Is there a manual way I can reset it?

If desired I could try again, I just did not want to mess it up again when I am fairly confident what happened.

In the Meanwhile I have managed to have it work at about initial by booting into my account under X11, but I would kind of prefer sticking to the modern Wayland and have a way to fix it.

The Defaults button should reset it, but if you really want to edit a file I think it’s in:

~/.config/kcminputrc and remove “CalibrationMatrix” line

Back it up first just in case.