55. The method of claim 50 , comprising controlling movement of the three-space object by mapping a plurality of gestures of the first appendage to a plurality of object translations of the three-space object.
55. The method of claim 50 , comprising controlling movement of the three-space object by mapping a plurality of gestures of the first appendage to a plurality of object translations of the three-space object. 59. The method of claim 55 , wherein the mapping includes correlating positional offsets of the first appendage to translational velocity of the object translations of the three-space object.