In Photoshop CC 2019, using a Wacom Intuos Pro with latest (or older) drivers.
Open the CC Library from Window menu.
Attempt to move things from Library to artboard, or move things in Library.
Doesn't work. Pen is useless for operating library.
Seems Photoshop is misreporting the location of the pen.
See video here: https://www.youtube.com/watch?v=O_rmYkQIuaw&feature=youtu.be&hd=1
Open the CC Library from Window menu.
Attempt to move things from Library to artboard, or move things in Library.
Doesn't work. Pen is useless for operating library.
Seems Photoshop is misreporting the location of the pen.
See video here: https://www.youtube.com/watch?v=O_rmYkQIuaw&feature=youtu.be&hd=1