Corel Painter Essentials with Huion Kamvas Pro 13: Painter keeps switching between tools and colours randomly

Dear Painter Team

I've only had the Painter Essential Trial Version for a day now but I seem to be running into some inexplicable bugs:

No matter what I do, the software randomly seems to be switching between brushes I've once used as well as colours and sometimes even tools.

I've tried to provoke the change but couldn't find an obvious pattern (like tapping rapidly in a row, tapping a few times in a row, tapping multiple times while moving faster across the screen, tilting my pen in different directions etc.)

I've captured the screen here so you can see, that my mouse cursor rarely moves up to the brush panel, instead, the programm randomly decides to do those changes for me.

I've noticed that I am not the only one with this problem and it seems to be tied to the Huion tablets...

I've also read that in the 2018 Version, this problem does not seem to excist. As I would like to buy the newest version without having to "waste" my money on a buggy product, especially because I love the natural feel of some of the features. I hope that my input and video is of any help.

Additional Note: I don't know why, I forgot to capture that on video, but the eraser tool stutters, whenever I use it, and causes strong lags...

A factory reset unfortunately didn't change anything.

I'm using Windows 10 and the Huion Driver Version "Driver_14.7.154.586" together with a Huion Kamvas Pro 13(8192) with Tilt Support.

Thanks in advance for any help! :)