I tried using sky portals on a scene im working on at moment and to be honest i didint really notice to much difference between an older version without sky portals. Allthough maybe i am not using them right ???? I set a plane outside my windows and applied the sky portal mat to it. Is that correct ????
Sketchup6 & Kerkythea
Dell Precison M90 notebook, Intel Core 2 Duo 2.33 Ghz, 4Gb of Ram, nVidia Quadro FX 2500M