In animation IK allows you to rig parts of a figure together and attach them like dolls which was available in Toon Boom but not Flash. Now Flash has this feature and is available in the new release opening a whole new can of worms for animators.
When one door closes, another one....oh crap, is that a donut??
Age 89, Male
Sock Knockeroff'r
NYC
Joined on 8/21/04
Wivernryder
Oh cool.