I know it's a stretch to ask this here, but I've found Vegas often can do some things faster and better than you'd expect, and anyway the people on this forum are pretty well-informed.
Anyway.....
I need to make a comet / meteor flyby: glowing head, fiery tail trailing off to misty, glittering dust...that kind of thing.
I dabble in Strata 3D and have spent WAY too much time there trying to make this to no avail.
Anybody got any good ideas how I could make a comet?