I know doing the reset trick allows you to clean old files or whatever, is there a way to do that clean up WITHOUT also RESETTING everything in Vegas? Tried search, failed
From the Tools menu, choose Clean Up Prerendered Video to delete the temporary files created as a result of using the Selectively Prerender Video command.
Click the Remove All Unused Media from Project button [ ] to remove any files that have not been used on the timeline.
The two sentences above came from the pdf manual. When viewing the second sentence in the pdf, the button icon is shown. Those are the two "stuff"s that I know Vegas can delete for you. Are you asking about some other stuff?
Just whatever it is it asks you if you want to clean when you do the RESET. It should be a button somewhere so you dont lose all your customized settings. Maybe that is what you are showing me. Thanks!