Hi, I'm about to set up an experiment, and I was thinking of using an external touch-pad device with an USB or parallel connection. My question is, if DirectRT is compatible with this type of input-devices?

Thank You!!!

I didn't find the right solution from the Internet.
References
http://www.empirisoft.com/support/showthread.php/999-How-Do-I-Use-an-External-Touch-Pad
Animated video