no it goes much higher (frames) but the counter only goes up to 999.....Realisticaly, I'd hate to try to render 999 frames anyways... I like to keep anims at about 30-50 frames....it seems manageable that way, and easy (faster) to render. then join them AVI... the existing BVH files that are out there 'tend to get huge...I've actually never tried to render a whole one... the multiple PZ3 does me no good as I dont really want to wait 3 days for rendering... (lol)