VRayMtl: Which parts are influenced by scene units?

[Morne]

Hi all

Well like the title says. I know reflection, scene and the environment makes a huge difference in what your render will look like. But sometimes when importing models or materials from others I just don't seem to get the effect I want from the material. Somewhere I read that certain parts are influanced by scene scale and units, but can't recall which parts of the VRayMtl they are.

[add101]

Units could change the effect of lighting on the materials in a scene. Not sure what other aspects of the materials would be changed by the scale of a scene.

[Morne]

I meant the actual settings in the VRayMtl as in the spinners for example 1 vs 0.3 and stuff like that.

[vlado]

The fog multiplier may need adjustment when you change the scene scale; this is the only one I can think of.

Best regards,
Vlado