I was gonna put this in my 2nd post, but i created another one since i think it warrants more attention. This issue persists on both poser pro 2012 SR1 and SR3 from what i can tell. I created a diffuse IBL light and attached an LDR .jpg image to it. I put 2800 in the image resolution to match the file and went about my work. I started noticing that when i went into the material room, it took forever to load and change any setting. After fiddling around, i thought maybe it was due to me running SR3 in a sandbox or using ezskin2. I finally figured out that having a high image resolution in my diffuse IBL significantly increased my material room access times. I lowered it, and this returned everything to normal. I also found out that this was a poser issue. Is there any fix for this other than lowering my resolution until i'm ready to render?