The Fetch Folder is the home where your Original video files are kept.
Although you can drag&drop files from any folder to theRenamer, assigning a fetch folder path makes grabing files from the usual source folder easier.
A dog paw button will appear at the start page when a Fetch Folder is assigned.
When editing the paths manually, the new paths will NOT be saved.
This is done intentionally, meant for quick temporary changes.
When theRenamer starts again, it will switch back to the path that was last saved.