I notice that we don't have a flash on clash that occurs only around the area of impact, which is how it appears in movies. Considering we have blaster bolt deflection on string blades I know we can have different colors simultaneously. It wouldn't be automatic unless we had something to calculate where the point of impact would have been, which considering how advanced motion detection is, I don't see as being an issue with clever programming. Even if it was, having a button that did it would still be neat. Anyone know about any developments of this type of tech?