I'm using SourceOffsite (SOS) on top of VSS, but without IDE integration. I want to move a PRG file from the main folder for my app's project into a new subfolder called "SharedUDFs". I've created the folder on my dev box, and created the equivalent sub-project in the source control tree. Now what?

SOS isn't letting me drag/drop the file. Should I delete the file from the VSS project and add it to the sub-project? Seems a bit crude, but I'm a real rookie with anything related to VSS beyond basic check-in/check-out.

Thanks!

-- Randy