It did a little, I was able to find a file I'd been missing! But unfortunately I'm now stuck a little ways past that. I currently have three of the 07 files, two of the 08 files, one 09, and one 10. There's one location in particular I'm trying to find, (SPOILERS) specifically the room with the piano and the location of where Person 3 went during dinner. It's difficult to ask for specifics when I'm trying to figure it out on my own, but I've tried inputting the combinations that seem like they should work and I'm not getting anywhere.