Originally Posted by
stoneandtimber
Just came across the shop lighting/sensor problem. (I think) it was my problem. Using the UCB and when the sensor was measuring the length it kept stopping same place "clear sensor". Frustrated, finally watched closely and saw it seemed to be stopping right on the shadow from my very bright overhead LED floodlights. Casting a very abrupt and high contrasting shade/light on a piece of pine right where sensor kept stopping. Turned machine 90 degrees. Kashamm! No problem?!