Ahhh totally disagree you got picked up because of movement, you saw the deer because they were not sure of what you where thus they departed In which you saw them, if the wind was on your arse you would have never seen them because they would have been in the next county, anyone tells you to hunt with the wind on your butt is a hungry hunter!
Also,if you throw in a Hyme or two,to go along with the wind at your butt at least they will leave with a song on their minds for the rest of the day...