How do I update the local website folder path on a RW6 site?

This should be easy but I can’t find a way to do it. I transferred my local site folder to another hard drive, so now the path for all of my files has changed (just the new volume part) , breaking all of the links. I can’t seem to find a way to edit my site so that all of the file links reflect this change. It seems as though the only way to do this is to go into the RW6 and double click on each link and navigate to the file on the new drive. Surely there is a way to change just the part of the path that’s new (i.e. the new hard drive) for all files at once???