True, it was a double sided light before (but in the attached images I left it one sided). I want a more or less neutral lighting, but as you can see, the one sided light also makes the room look shadowy anywhere above it. I can't attach the light to the ceiling itself - the light rectangle is a few cm's below where the hanging round elements end because I don't want them to cast their shadows on the floor... What can be done to achieve this?

Thanks!

Hello everyone,

Sorry if this is a newbies question, but how can I prevent an invisible rectangle light from casting its own shadow, or whichever it is that makes this line appear? I still want it to make the other objects cast shadows normally so disabling shadows altogether in the lights properties isn't the solution...

Thanks!

Free agent, I'm usually a silent observer over here but had to say, your images are beautiful! Why do you render on V-Ray for 3DS Max? What are the main limitations of V-Ray for Sketchup?