Just to add in a real quick idea for "fixin up" ROTJ. I always thought if you had the ewok creatures actually BLINK their eyelids it would make the creatures more believable and perhaps a little creepier (or maybe it's no blinking which is creepy). Anyhow, if people have the ability to add in such simple effects to the shots, it may improve the performance of the ewoks. Just an idea. Continue!