Not a problem Keith, glad to help.
Incidentally, About 5 weeks ago, I got a call about bees in a tree where filming was going on. A Japanese movie called The Yellow Handkerchief, anyways, they had to film near the hive which was approx. 24' up in the tree. After getting all of the facts, I went out on a Wednesday evening, just before dark, went up in the lift, waited till all the bees were in the tree, then sealed off the entrance with hardware cloth. Because they had to film over the next day and a half from the tree, near the hive, I left the entrance sealed until Friday morning. Went back, and removed the screen and the bees are doing fine. I love when people do the right thing, somene could have blasted the bees but there were many people involved who were very concerned for the wellfare of these bees. It was a beautiful thing.