Three monitors in surround add fourth touchscreen accessory monitor?

[Need-To-Know]

I currently run Windows 7, GTX 780 classified, and three monitors in surround. Works great.
I want to add a 19" Dell touchscreen under my middle monitor for gaming and Photoshop.

Can I run full screen game on the three monitors in surround and use the touchscreen at the same time?
DCS A10 has gauges that can do this on a single monitor and one touchscreen (friend has that working).

 

[Narzter]

I think it would work, as long as the touchscreen monitor is your main one and the other ones are connected to that one.

 

[Need-To-Know]

UPDATE:
So far I have not been able to get this to work.

I have setup the E2014T as an additional monitor on an Nvidia surround 3 monitor system. 780GTX

The layout works fine - setup via Nvidia Control Panel.

The touch screen works on the Surround but not on the E2014T.

I am running Win 7 64 Ultimate.

I went to Tablet settings but in the drop down it says:

1. Dell E2014T (HDMI)

No Pen or Touch Input is available for this Display.

But the

2. NV Surround

Touch Input Available

So when I touch the E2014T it works on the wrong monitors.? When I go to Table PC settings and hit Setup it still always picks the Surround, not the touchscreen.

I have tried change primary but no luck. Latest drivers used.

 

[Need-To-Know]

Sorted - The answer is:


Go to Control Panel and search for "Touch".
Click "Tablet PC Settings"
Click "Setup..." to the right of "Configure your pen and touch displays"
Choose "Touch Input..."
Hit the "Enter" key until you see the instructions appear on your actual touch monitor. Touch the screen and it will say something like "Hit enter to move to the next step".

You should now see your touch events (and the mouse) appear on the touch screen when you...well, touch it.