Particle Illusion Export Problem

[MI6]

I use "Particle Illusions" for making different particles but I have problem when I want to export and save the produced AVI clips. For example, I can't export the clip as RGB 32 bit AVI file that I can use as overlay clip in Vegas for instance, but Particle export only as RGB 24 bit AVI clips which I can't use because I can't produce overlay effect. Maybe someone has more expirience using this program .
Regards.

[celtic_druid]

Export as an image sequence of tga, png, etc. with alpha enabled. Then convert that to an avi (assuming Vegas can't directly handle an image sequence).