next to running V4 through EZMat as already stated, I rebalanced Indirect and Direct light by

• changing the Alt Diffuse swatch in EnvSphere from white to (200,200,200)
• adding four Infinite Lights with no specular, reduced Diffuse intensity and quite limited shadowing. Purpose: get rid of the IDL artefacts (dark splotches)
• as in the image, with xRotate +/- 30 and yRotate -45 or -135

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Usually I'm wrong. But to be effective and efficient, I don't need to be correct or accurate.

visit www.aRtBeeWeb.nl (works) or Missing Manuals (tutorials & reviews) - both need an update though