Touch screen
 

My Touch screen is 180 degrees off on the horizontal plane. If I touch right it activates left etc. On the vertical it's fine. I have tied calibrating with the program to no avail. Is there a config file I can just edit to change the horizontal <-->? Any help Thanks in advance.

Nobody here can help you. Why? Because you've provided zero useful information.

Touchscreen on laptop? Desktop monitor? Car? Phone? Tablet?

Try including basic information such as what hardware, what distribution of linux, what desktop manager, what have you tried already?

Include basic things like that and you might get a meaningful reply.

Moderator Response
 

I suggest that you read; https://www.linuxquestions.org/quest...hp?faq=welcome so you can compose a post that will help us too help you.