ZBrushCentral

Cintiq 24hd problem

I am working internship in a 3D class room at an art college where i teach and help students. We have a cintiq 24 hd and I and my teacher wish to have a pinch to zoom function (for Zbrush 4R6 & Photoshop CS6) and even a rotate function (with two fingers) in photoshop. The problem is that we cannot see options for two fingers. There are only for three, four and five.
We tried to install the latest drivers but no luck. The specification for the computer is:

The computer is running Windows 7 and has graphic card NVIDIA Quadro 600.

My teacher tried to google stuff but didn’t find any solution.

I would be grateful for any help you are able to provide.