the Fov of the sensors are wider than percieved here this was just a rough sketch to show how everything was laid out. my ceiling is 8.5ft high. I had tracking problems with this setup although i dunno how if anyone has any suggestions as to some other setup here would be nice i have two 5m active cables that allow me to stretch the left sensor you see here further down basically above the tv at the end of the fireplace you see in brown there.but the right one is at its maximum placement.