Very interesting thanks for sharing. To be honest this never even crossed my mind when using it but makes so much sense when you watch it. They talked about knowing the object is in the center of the cone when it is the brightest return and it got me thinking about the color pallet that I have setup. I have always used the blue color that has red/green/yellow for the object. If I went with a color pallet that is more one color and black background this might be easier to pick up.