Promise not quite kept

After I had registered my tray on the Wacom website, I found none of the graphical tools described in the product description.
When drawing with Photoshop, ever-as if by magic opens the brush selection which is very annoying.
This happens especially when I slowly move the pen across the tablet, with fast movements this problem is less common.
Changes in drivers have the problem not solved.
That said, it is all in all a useful tray.