Touchscreen calibration issue

[yenalkocer]

I cannot properly click on the corner buttons of my QT Application running on my Rugged PC. It marks a little bit above where I clicked because I had resized it. I adapted my Rugged PC resolution to the QT resolution I edited on the Laptop, but I'm encountering such a problem. While I can click the buttons in the middle fine, my buttons in the corners are detected in the passive part of the screen, but they do not appear that way on the screen.

[Gustavo Serra]

In the past, I had problems with touchscreen devices running on Linux. I don't know what your situation is exactly, but in my case, I had to run calibration routines. I assume that Windows could have the same issues. Could you be facing the same problem?