Originally Posted by
Jeremy1976
On each bulb at the end on both sides (end caps) there is a little button you can depress and turn the bulb maybe a 1/4 turn one way or the other. You do both sides the same and they lock in place. So, instead of the light transmitting straight down, you can angle it to either side. I have all the outside bulbs that are closest to the walls facing straight down. The inside bulbs are all facing towards the middle of the garage where I detail. I have no dark spots or shadows this way in any corner or spot of the garage.
Hope this makes sense.