Thanks to all of you who helped me out with my gravity simulation a couple of weeks ago. The marketing people decided they didn't like a real gravity effect, and we ended up with more of a swarming thing. Check it out at http://studio.headland-media.com/test_wip/ScreenSaver/swarm.htm User name: lingo-l Password: Tab666 I'd appreciate comments, especially bugs you might find. I'm still working to refine it a little. There's a little too much x-y movement; I'm working on getting the swarming sprites to move along the same vector as the floater. There's more to come--it's going to branch out to a bunch of different movies. It works, but I didn't put it into the Shock version 'cuz I didn't want to eat up too much of you guys' bandwidth. Cordially, Kerry Thompson Learning Network [To remove yourself from this list, or to change to digest mode, go to http://www.penworks.com/LUJ/lingo-l.cgi To post messages to the list, email [EMAIL PROTECTED] (Problems, email [EMAIL PROTECTED]) Lingo-L is for learning and helping with programming Lingo. Thanks!]