Hi everybody, I bought an acer switch alpha 12, 1 year ago. Now I have a big problem with the touch screen: when I use it for a while the touchscreen starts to work badly: the touch response isn't good, it is innaccurate and it works jerky. I have posted a picture showing the issue with the drawing pad
with the issue

without the issue

I've already tried to format the tablet and reinstall windows without any success
I think it is related with the overheating of the pc but I'm not sure. when this issue occur I have to restart the tablet and after all it comes back to work
has any of you encountered a similar problem?