Hi All, I'm trying to do an animated sequence in bryce of a WWII dogfight. I think I can do most of what I need. But I need help with some of the effects. Does anyone know of any tutorials in bryce that simulates machine gun rounds being shot? Or do I have to do something like 100 little glowing spheres and animate each one separately? Does bryce have particle systems? Or something to simulate an explosion? Any help will be greatly appreciated. thanks, john...