Building a 2-finger pan gesture for 23" touch screen about touchscript

[valyard]

Modified PanGesture should work.
When it changes state to Begin it must check how many touch points it has.

[schaeferbenjamin]

Yes that's right, but it doesn't work with the touch screen, only with emulator. I don't know whether the problem could be at the touch screen. But it does only recognize one finger at pan gesture. With scale or rotate gesture, two fingers work. Could there be a problem with touch debugger or something?

[valyard]

You were modifying https://github.com/InteractiveLab/TouchScript/blob/master/TouchScript/Gestures/Simple/SimplePanGesture.cs, right?
Check out MovementThreshold which is used to start the gesture at touchesMoved(IList<TouchPoint> touches) method.