Wondering if it can be used in a similar way to trackIR?
Interesting idea, not sure it would work well though. As it's an eye tracker it doesn't really follow head movement. Would you really want to be panning around with every eye movement? I suppose with careful configuration it could be made to only move beyond a certain threshold, but the threshold would have to be outside the range of things you might look at in the forward view so really you would have to look beyond the edge of the screen. Then what happens when you look back at the screen to see what you're looking at? I can imagine that would get really tiring on the eyes.