They perform a variety of quick actions such as undo, redo, grab, change between brush and eraser, manipulate their sizees, and a lot more – without you ever needing to touch your keyboard. Shortcut buttons are one such feature that artists really like. They come with a number of useful features that make them very convenient to draw on. Drawing tablets like Wacom Cintiq are very popular amongst digital artists.The wacom-tools or the xf86-input-wacom driver must be installed on your computer and xsetwacom must be available in. Restarting the service: * Press the Windows logo key and R button on the keyboard at the same time. Hi there, Some of the users have faced this problem and you can fix this problem by following any of the given fixes below: 1.