Hi,

I have a dual monitor setup with my Cintiq 27 QHD and a 4K monitor.
The UI interface text is very tiny, and checking the HiDPI function does not have any effect.

When I use the shift + stylus to get the screen resolution options, it shows this:
https://1drv.ms/i/s!AkaeRsWLjDGImA6MGhT4Z0040LOj

With that setting, Krita works, but with very small UI text. If I change anything, stylus pressure doesn't work.
Also, things like the color picker from the palette editor aren't functioning, because Krita doesn't know where the cursor is, and pop-out menu's on the right side of the screen do not show (for instance, the options for Convert Layer).

If I disconnect the primary monitor, then HiDPI works.

What can I do to make Krita work in a multiple monitor setting?

Thanks

I fixed it.

What i had to do was this:
http://imgur.com/a/SLqlA

Set the location of the Cintiq to the right of the primary monitor, and then set the Cintiq to Primary.

Ideally, I would like to have the 4K monitor as primary, but at least Krita is working now.