If you have upgraded to Windows 10 and are using a Wacom pen/tablet, you will have an irritating Ripple effect every time you click or press down your pen.

After talking to a Wacom tech, they finally have a fix in their latest driver for the tablets!
Just go to the Wacom tablet settings (in Control panel), go to Pen/ Mapping and un-check the “Use Windows Ink”… that’s it.. sweet!