If I were to take a guess (and this is just a guess), I'd think the e-on gurus would absolutely already be thinking about Poser animation. Since it isn't on the list of v.4 features, that probably only means it hasn't been fully worked out as yet. You know how they hate to pre-announce something that isn't quite "there" yet. But, although we in this forum, don't generally do much with animation, Vue isn't called "Vue/Mover" for nothing. Someone in the e-on think tanks is very big on animation. :)