In the third stupid question in this series..... I placed a load of light entities on my map last night and ran the game to see how they looked. For some strange reason though, when I enter the now lit room, the lights' brightness varies mildly depending in where I'm facing and where in the room I'm standing. Anyone any ideas why it's doing this? It's annoying as I'm trying to figure out how bright to make these lights but I can't when they vary so much according to my position. Thanks again.