Tim. About PZ3 animations in VP, you'll need Mover4. If the Poser file is low, I suppose the "time line sliding" is like you'd like ;-) If the file if high (a big scene with lot of polygons) of course it will be slower. And of course if you have a powerful computer it could be faster than an old computer. So, it is very diffucult to give a good answer to you. Sorry.