[noseman]

I have the impression that it is an mxs file problem.
When rendering a previous mxs file (from 3ds max) with the M~R 1.2 I get a very good render. OTOH when rendering from within Cinemaxwell with the beta, the render becomes eventually black.
I have used many combinations of lighting, emitters only, sky dome only, physical sky only, with or without dielectrics, but the result is the same.

Does this occure to other sw plugins or is it cinemaxwell
Thanks

I just read that it will be fixed soon....