Hand Grasp, Thumb Grasp, Hand Spread aren't really necessary.  Although the dial values are saved, the first-finger-parts take precedence (as they have the rotation values that match the settings caused by these dials).

Otherwise, I completely agree! ;0)

C makes it easy to shoot yourself in the foot. C++ makes it harder, but when you do, you blow your whole leg off.

 -- Bjarne Stroustrup

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