I currently working an an image with this lamp.

Currently my main consern is that the lower part is to dark.

It would of course be normal if one not has put something in the scene that actually can be reflected.

Now the peoblem is that the lamp actually is surrounded by white luminus walls.

The problem is that the dont show up.

If using another 3D renderer I would now make sure that the reflection falloff not is to low but I could not find something like that so I thought that maybe it's a fixed lengt in Vue Pro and that I the distance between the lamp and the wall is to big because I scaled it up to much.

So I scaled the sceen down and my theory seems right because now the wall shows up. The problem in this small scale is however that some of the light in my scene have little to none effect even if I turn the intensity upp sky high. Maybe this scene was to small....

Back in my original size I tried to move the wall closer and now it shows up and the lights work as they should but..now the wall is in front of the camera and some of the lights...aaarrgh..

Any suggestion on how to best solve this kind of problems ?