Looking for some advice on an edge blend problem that we've had for quite some time. We're doing a two projector edge blend and we're seeing a yellowing of the projected image at the point of the edge blend. Our process of elimination has found that we don't see the yellowing on the QLab created edge blend straight out of our iMac, sent to a monitor and local screen (iMac). But when we connect up our TripleHead2Go Digital SE that's when it surfaces. Anyone have any insight as to what might be going on?