Handy stuff! In this 10 minute video I show how you can easily break a level into multiple levels - in order to isolate certain parts of a sequence for animation with the plastic tool (and adding motion blur actually).
Also I show how to feed *multiple* levels *into* the plastic tool using the stage schematic so that multiple levels that all need to stay in sync (like a character and his shadows in this case) are all animated in the same way.