1. When the bar is in climb position (you inside it) it makes for a REALLY comfortable position while you're sitting.....if you raise it up and put your arms over it.
2. When standing, raise the bar to the "up" position....and it'll allow you to get closer to the tree (to break up your outline better than if it's tucked under your seat). If you position your upper correctly, it's also at the correct height to rest your butt on (in this position).
I use it some more ways, too.....
Consider yourself "enlightened". Oh yeah....forgot...