I have downloaded several veg files,including tickertape which allows you to have text scroll across your screen. To do this I clicked on the veg file which opened Vegas. The veg file was on the timeline as generated media so I put my clip below it & this worked.

What I don't see is how to use this with my current project. I know that I could open another instance of Vegas, import the veg file & my clip & have these rendered & once this is done import the rendered clip back into my project. There must be an easier way to use these veg files.