Type of device* : pen display
Brand and version of the device: Gaomon pd1560
System** : windows 10
Description of the issue (you can include screenshots):
When attempting to interact with the canvas portion of the screen, the cursor and mouse positions are offset. This only occurs on the canvas section of the screen, the rest of the UI works just fine. I have tried changing the tablet input API through Krita and had couldn’t get a full solution. The closest to working I have achieved is the cursor following the pen fine, but I completely lose pressure sensitivity. Using the windows 8+ windows ink option sometimes helps, but makes two buttons on the stylus unresponsive. Is there a different way to resync the canvas cursor that I missed or any other thing that might fix this?
Hello and welcome to the forum 
If you use the search facility at the top of the forum page, with “offset” as the search term, there are a few topics about this problem with other display-tablets.
This one may be of use:
Wacom Tablet Pen Offset
where the problem was fixed by changing the display mapping in the tablet setup utility.
There’s another one where it was fixed by disabling Hi-DPI support in krita’s settings.
That’s the thing, I have already tried those to no success. I had to disable Hi-DPI support to fix a different problem altogether, where Krita’s window was much too zoomed in for the screen. Like I said the issue only happens in the canvas portion of the Krita UI, and works fine everywhere else. The only thing I have tried that worked is setting my display to duplicate, which isn’t exactly an option as I need the second screen.
This might help, it’s about using multiple monitors or a display-tablet: