Well, I remember that I clicked the Base setting first. This is in Uber Environment 2 btw.

And then I think I chose the square Light Panel next. That's the first time and using a low quality setting so it rendered much faster. After undoing that under Edit, I tried the Light Disc instead, and not being very smart chose the level 4 highest quality setting after that. A very long render, beautiful light on her body, but this time the huge light underneath her was round(hence light "Disc")and very very distracting. Making the image unusable. After all, what is a giant glowing white disc doing on the surface of the bed where she is laying?