I'm thinking the answer to this is pretty simple but damned if I can figure it out. I upgraded to Vegas 10 from V 8 and have kept both installed on my system. I have VASST'S Ultimate S 4 installed on V8 but for the life of me I can not get it to install on V.10. when I go to View > Extensions it's just not listed. Any ideas?

Did you update to their most current version?

Yeah, it's 4.0.1 or 4.1 something weird like that.

4.1.4 is the latest version.

Michael, shoot an email to Vasst staff. I've found them to be very responsive in the past.

I simply reinstalled Ult S after installing V10, and it was in extensions....