Hi all, I've started using lightroom and dumped 30K of photos into it. I noticed too late in the game that I was merging faces and not tagging wherever a faces were not recognized. I uninstalled the software and deleted the library to start from scratch BUT, to my surprise the software remembered all the names I entered in People Viewer. How do I start from complete scratch, ZERO, so that I can, reimport, rename/tag everyone appropriately? Thank you!