Lightspots

I would like to post a question about a renderproblem in 3DS Max 2014. A Testrender ( 360° ) is attached and as you might see, there are some strangely lightspots on the floor. These Spots are no normal reflections.

I am using Vray IES with a ies file. My SolidRocks Settings are also attached.

I would be great if anyone can give me a hint, because I have the stange behavior in each render.

Thank You very much

Alex
Vienna, Austria

Aren't these just specular? Try disabling "affect specualar" in your IES lights above the table.

Or in your floor material, if you want to keep your floor refl. glossiness below 1.0 you can uncheck the "L" button and set the highlight glossiness to 1.0

Thank you very much, your hint solved the problem - GREAT !!!!

Best regards

Alex