I could be wrong, but I was under the impression that Chip Hyde started playing around with torque rolls and such at a TOC. Mr. Somenzini, being at the same TOC, saw that, ran with it, and added a bunch of "3D" at the next TOC. If that is true, then Chip is really the father of 3D... in which case it should be called Hyding... which is sometimes what I must do when 3D is "flown" by some at my field.