C4D V-ray after importing from SketchUp 8

[Asmani]

Hello,

Im using Cinema4D R12 with v-ray render and I need help with setting up light in scene.

My scene is pretty simple:

I have one room in a house (that model was imported from Google SketchUp, that I would like to render with C4D Vray.

This is how that room looks like:

I would like to cast shadows and stronger light on the floor as shown here:

This is how my light in scene looks like:

I set it up as Infinite Light with Physical Sun attribute with some minor changes in settings like:
Enabling shadows, turning turbidity to 5 and changing Intensity multipier for Phys Cam to 0.3.

I also set up a camera as a PhysicalVray Camera and changed F-stop to 1 and shutter speed to 6000.

All settings are shown here:

I would really appreciate ANY help with setting up lights in this scene.
Thank you to anyone in advance!

[solo]

Even though this is a Sketchup forum, I'm allowing this as it has some SU relevance, however I cannot see the images.