I don't mean to be rude but... PLEASE, read the first post. Yes, I do know what you're talking about; at the time that I posted this unit my zipping program wasn't working properly. So, the only way I could post them is if I posted them under a different extension. Thanks for trying to help, though. I have it fixed now, and am almost finished with another version of the nuclear explosion, an A-Bomb explosion actually. Which will be zipped properly and, hopefully, a lot better than my first alteration. I'm glad you like the way they look, though.