Bind tool

Anyone have any idea how to use it properly? I’m assuming it works like an IK handle, but I can’t seem to make it work. The docs are pretty lame at explaining it…:book:

ALSO: I can’t figure out how to lock bones onto other coloured fills using the smooth bind function. It only likes to attach to it’s own colour.

Yeeheee, it’s fun playing with these widgets for animation:crazy: