Seen that video via an E-mail I received. Like I asked then, wait til some stormy night and see how it goes.
Now my comments on hanging. If it doesn't go backwards it is not hanging. A Bi-Slob hangs once in a while during flight as it is vertical at that point. By the way, at one of the last air shows I attended and Navy pilot made a pass down the runway with gear down, flaps down and well past 30 degrees. I wondered how he kept control as it was moving so slow.