RE: Deer Question
I think that TIMBER hit the nail on the head. Stay still. According to the research that I have read, a deer's eyes can see movement a lot better than we can. I have never used the UV stuff either. Not saying that it doesn't work. Just never used it. I would say, hunt the wind and be still.
If you feel more confident with using the stuff, keep using it.
I have had deer within 15yds stand there and watch me with their nose in the air and licking their tongue, trying to smell me. Even though they seen me, they couldn't smell me. Most of them didn't turn to run until I moved. Even then, if they couldn't wind me, they seldom bolted. Most just kept on their normal way.