Now, I've had some success with creating new animations that can be applied to NPCs, using Antares' tutorial. However, at this time, I'm most interested in learning how to animate creatures. Most specifically, a goal of mine is to re-do the animations for the Flame Atronach. I feel the vanilla ones aren't very good, and since it's a biped, and looks human enough in shape, it should be a good place to start for me.
Antares' tut covers creatures, but in terms of modding the vanilla ones, nothing is mentioned. What's the best way to go about this? Is there a specific tutorial that's recommended?