Rigging update (Version2)

Here is the updated rig (version2). Most of the basic stuffs are in there for testing.

General:
Pick the controllers that only visible in viewport.
Red controllers for Left side.
Blue controllers for Right side.
Yellow controllers for Center.
Green controllers for Center of Gravity.

Arm:
Wrist Control (circle) to drive the IK arm, elbow & stretchy switch.
IKFK/Hand Control (cube) to drive IK - FK & fingers movement.
*IK - FK controllers will visible according to IKFK switch.

Elbow:
Pole vector to compensate, translate only.

Leg:
Foot Control (circle) to drive the IK leg, knee & standard reverse foot.

Chest & waist:
Stretchable spine controller. Work within acceptable range. Translate only.

Head:
FK rotation only.

Rest pose

Basic deformation test