I am using Photoshop with a Huion display tablet. When using the move tool (holding space bar) my canvas will start snapping out of view off to the right of the program. This doesn't happen every time upon startup of the program but after a while of working on something it will start doing this. After it starts there is seemingly no way to stop it from happening but you can still use the scroll bars without issue.
I have also encountered a couple other small issues that are a bit less irritating. The "snap" menu will change sometimes so that 'Snap > None' gets selected and I have to go manually change it again. Also, Photoshop keeps saving CIDFont, CMap and Font Folder folders to my desktop occasionally when saving my work.