Good point, Keith!!!
As I said, I've been doing this a long time...
I grew up in a family of gun hunters, hunting "mountain" deer.
I learned to track, walking along with my Pop, GrandPop and Uncles, since I was about 5-6 years old.
I was taught that a Buck that knows you're on his trail, will make a swing, to bed & watch his backtrail.
I learned over the years, that Bucks, like people, are creatures of habit...
If they make a left (or right) swing, they will continue to do so.
I killed the biggest Buck of my life, 7 miles up the Union River in Maine. He was a 256# 8pt.
There was about a foot of snow on the ground, and it was still snowing like crazy!!
The first time I jumped him, he was bedded on the left side of the trail.
The second time, he was also bedded on the left side... I thought "Slow down, and kill this Buck"
I slowly followed his track through the snow covered Hemlocks.... I was only glancing at the track, I was LOOKING in the Hemlocks on the left side of the trail......
Snow fell from a Hemlock branch as he stood up... My old pump barked, and he dropped in his bed.
He was about 15 steps from the trail.