The fullscreen patch I used was the "official" one from the iRex forum. It's still jharker's excellent patch, but you must now press the "back" button (the one all the way at the top of the iLiad) - sort of "go back" to non-fullscreen.
Great to hear that the gestures seems to work for some at least. :-) I actually didn't ever adjust the core-implementation (that I performed during a conference), as I have never managed to mis-draw any gestures. If anyone are bothered, or have ideas of how to improve the implementation, please feel free to tinker. :-)
It works now by creating a box 10 pixels to each side of the pen point. When the pen leaves the box, the direction is noticed (only left-right-up-down for now), and a new box is created. When the direction changes, it is added to the gesture, so you don't get "right-right-right-right-down". :-) Should allow us to scribble as large gestures as we find useful. :-)
/R
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