I am currently attempting to export my ALLPLAN model to a .3ds file in order to render within 3DS Max or Unity Engine for VR purposes.
However, when I run a render with mental ray as well as VRAY, all the materials emit light which cancels out any daylight systems or post ALLPLAN build lights that are added to the scene within 3DS Max. Is there a way to disable any lights in ALLPLAN or within the materials or structure that could potentially be the cause of this?

I have tried to export to Sketchup and removed all the materials before then importing into 3DS Max and Unity, however, the problem persists.

Any help would be much appreciated.

Is it possible to render a 360 image directly from ALLPLAN/Cinema4D?