I posted this question before, but didn't get any response so I thought I'd give it another try. Can someone tell me how to get ranged falloff to work? In the Gavenda and Kitchens book it says that holding down the alt key and dragging in the light preview window will bring up a numerical readout. The readout should be at zero(as opposed to the readout for the light intensity which already has a value.), and dragging it will increment it up or down. Well not for me it dosen't. Yes, I have ranged falloff selected before I do my dragging, but no luck. The only thing that is being altered when I drag is the light intensity and NOT the falloff value. Do I have a bug? Is there another way to do it? Thanks Thanks