Hi, i'm a student living in Korea. Also my English is looked strange if , I want you to understand.

I bought the SP3 today. Krita Install the Wintab 1.0.0.20 also writing pressure that the installation is not supported together .

I know that the Krita supports N-trig, However , it has not been supported and try to use directly .

I look at the Youtube, other people had can be used , I do not know why their use is the impossible .

what do i do?

It's because the ntrig drivers aee broken, you need ro install the photoshop cc TRIAL to fix them.(it'll work after deinstalling ps still.)