Hi.
I had to ungracefully shut down my computer, unrelated to tablo ripper but upon booting up again I noticed that tablo ripper has lost all of its history of ripped recordings. it would take quite a while to manually tag each recording to “not new” - is there a config file that tracks this ,that I should have backed up? 
more generally is there a faster way to mark a few hundred recordings as “not new”?