I have a Huion Kamvas Pro 20 GT1901 on Windows 11 Pro, Ryzen 7 2700X, 32GB RAM and Nvidia RTX 2060
In Affinity programs there are 3 modes of using the tablet: Low mode, High mode and Windows Ink. In Low mode is quite ok - except for accuracy.
In High mode the quality is very good - but the problem is a double bump when drawing in high precision mode. The point is that even though I do not detach the pen from the tablet surface, the program registers 2 steps: 1) touch sometimes drawing and then 2) drawing (in other programs there is no such thing).
In Windows Ink is the best, the quality of the pen stroke is the same as in High mode but without the double-tap. However, the problem is the lack of a right-click assigned to the pen (despite the assignment of this option in the driver). Right-click, on the other hand, works in high and low precision modes.
The best way is to use Ink Mode - but I have to invoke the right-click with the mouse.... the solution is not visible (and the same problem is in V1 and V2... in betas too).... in other programs (Krita, Corel Painter, Photoshop, Illustrator) there is no problem with this.... I don't feel like reinstalling the system to see if "maybe it will work"....
post illustrating the problem
and my post
The most immediate solution would be for the assigned right-click option in the tablet pen to work in affinity programs in Ink Mode.... Putting down the pen to invoke a right click with the mouse is a bit annoying....