I am using IDX Renditioner 1.2.b2 on Mac OS X.
My computer statistics are: 3 GHz Intel Dual Core; 4 GB Memory, 6GB Cache.
My model stats are: 13,270 KB, 141 Materials, 256,341 Edges, and 132,738 Faces.
Issue: I can get a preview render to finish, but any rendering above preview stops at Gathering Light. I let the program render overnight, thinking it just needed more time. Ten hours later and it was still in the render indicator bar was still in the same position and displaying "Gathering Light". Is the model just too large? Do I need to simplify?
On a different subject I am also having difficulty getting daylight through windows.