Hello,
I've just buy a Huion Tablet GT 220 V2 and i see 2 problems when i connect with Krita.
1/ When i create a page, there's a message that the resolution is not supported (1900 * 1068)
2/ Then i change the resolution and when the page is created, the pointer of the pen shift with the draw (usually on the left about 3 cm)....Hard to draw !

Is it a bug or is it about the resolution ?

Have you an idea or a suggestion ?

Thanks a lot for your answer.

Did you calibrate your monitor ?
You can do it by Going to Work Area and click Monitor Calibration in Huion Control Panel.

I use Huion GT221 on Windows 10