I have the same problem. I'm a RM7 newbie and my first impressions are really good. I intend to migrate from FTM 2014 to RM7. But it seems that I first have to do any file renaming (based on people/records) using FTM before importing the files to RM7. I would have preferred that RM7 had a similar (FTM) function to rename files from within the program.