I am sorry but I don't have Poser 5 yet. I am considering to buy it anyway so there will be a Poser 5 version eventually. A while ago I made a Global Illumination lightset for Poser 4 (in free stuff) that has 23 lights. It works the exact same way as the Poser 5 Global Lighting. Just download it and see for yourself, it's excatly the same. The new lightset has around 40 lights with different strenghts, lightmap sizes and colors. I'll let everybody who posted on this forum know when it's for free download.