Express View

You can enable Express View to see the current settings for your ExpressKeys at any time.

Open Wacom Center.
Select your device in the Devices sidebar.
Select ExpressKey settings. You will proceed to Wacom Tablet Properties.
On the ExpressKeys tab, select the Show Express View checkbox.
Lightly touch any ExpressKey to view the current ExpressKeys settings on your screen.

Note: The display will fade out after 2 seconds on the screen.

Tip: To disable the display, deselect the Show Express View box.

The above screenshot is for descriptive purposes; it may not match your screen.