Little_Dragon the light sets are included and are all 'pointing' to various objects; plateau, sea, sky dome, etc. Also the scene is to scale for poser people - it is scaled up about 1200 times! As the lights are right now it takes over a half hour just to render the shadow maps for this. I don't want to increase the map size any more. And I don't have a wimpy machine either - a dual G4 Mac with 1 gig memory and Poser with 800 megs. I corresponded with the artist, Harvey Mann, on this but we didn't find a suitable answer for the large scale scenes. Don't get me wrong this is a great package especially for smaller scale scenes. I just have big aspirations!! ;-)