Brushes don't response in Photoshop
Alongside brushes visibility I'm experiencing more problems with brush cursors in latest Photoshops (2019 and 2020) mainly while working with Wacom Intuos Pro M (latest drivers), but sometimes even with keyboard.
They getting stuck (not responsing) often, for example while working with clone stamp, it's getting stuck in source mode and doesn't change back to target mode, so I can't clone, or while using hand tool with spacebar, it shows hand, but I cannot move canvas. Sometimes brushes absolutely don't response to clicks. The only help is to switch from Photoshop and back.
Also clone stamp cursor is lagging and very slow, sometimes it takes source area from different place then I clicked, then I have to work very slowly to allow clone stamp brush working how I need.