Loading the Secondary Lever requires a Swivel. The Secondary Lever Simultaneously "Loads on the Plane of the Left Wrist Cock" while Maintaining the Geometry of the Right Forearm Flying Wedge and "Loads On-Plane" (Swing-Plane).
Your Second question is still a little fuzzy. Should my answer include every possible scenario including "Manipulating Hands Players" or "Standard-Inherent Only Hinging"?
Ok I'll agree with you there . . . I thought you were talking Loading "general" . . . witcha . . .
On number 2 . . . sure why not . . . include the whole dealie.