@Twokinds I haven't been able to repro this, however I have the Pro Pen 2.  Any chance you could attach a video of this happening so that we could see what's going on?  Thanks! ... View more

Unfortunately Adobe doesn't officially support XP-Pen: https://helpx.adobe.com/photoshop/kb/tablet-support-faq-photoshop.html So the problem is possibly with their drivers. ... View more