First post here and got tosay I;'m very impressed with Corona. I'm, like many here a long time vray user, and I have been trying out corona on a project I am currently working on.
The project is a little unusual as it is a part section thru the building. One problem i am having, which I can't seem to resolve is that of colour bouncing. I have put a blue carpet on the walls, and as you can see on the attached image the colour is bouncing heavily on the ceilings. With VRay, I would stick a material override on the carpet and put a white material in the gi slot. Is there a workaround for this issue in Corona. I don't really want to go back to vray to solve this problem, so any help would be appreciated.