The current lighting code has the feature of an abrupt light/dark transition at the edge of light sources. I'm working on creating a graded light system, 4 == total darkness 3 == 75% obscured 2 == 50% obscured 1 == 25% obscured 0 == 0% obscured PeterM [to unsubscribe etc., send mail to crossfire-request@ifi.uio.no]