The most recent Wacom driver has a bug related to using the pen. Please use Wacom driver version 6.3.18-4; this is the most recent driver that works with that tablet and supports both the pen and touch.
By default, the Wacom touch outputs keyboard events. In the Wacom Tablet preferences within Kyma, you can choose to have the touch output "continuous" controllers, much like the pen: !FingerX, !FingerY, !FingerZ, !FingerRadius, !FingerAngle, !FingerDown, !FingerWidth and !FingerHeight.