Okay, my bad, iRay, not LRay or lRay.

Thanks for the info everyone. As always though, if I go away for a while I always find myself with a big learning curve to deal with upon returning. Never really did get the hang of lighting in previous DAZ versions. It always seemed so counterintuitive to the real world, which is why I always struggled with it and the technical stuff involved that went waaaaay over my head. Which is why some good "See-Spot-Run" or "DS lighting for Dummies" tutorials would've been real helpful. I was going to try the Dreamlight tutorials, but a lot of people on these forums had bad experiences with the author and felt ripped off, so that scared me away from trying them; didn't want the same experiences. So I'll see what I can find on YouTube & see if I can make sense of "iRay."

As for DS 4.8, can we still save our renders in .BMP, or .TIF?