Leo, nice pic, but the red should be on the port side, probably just a pic though.

Rob, I don't use it going to weather, usless it;s lighter air, and I can convince myself that I'm i'm generating more lift by inducing some rotation.
But, Off the wind, as in going to 'C' mark, or when flying my spin, I induce alot of rotation, with the stock system as diagramed by 'Leo'.

Incidentally, the rotator bar going out the front tof the bottom of the mast, is where I tie my cooler! Easy to get to and keeps weight forward.

Todd Bouton
N6.0na +
#111