Hi, I'm trying to figure out how to prevent certain files from being uploaded to my library. My collection is almost exclusively in FLAC, but I have duplicates of some files in M4A format because my audio player is an iPod classic and they don't support FLAC. I'm trying to find an option to prevent MusicBee from adding those M4A since I don't have a need for two copies to show up in my library. I tried using Preferences -> General -> File Types and disabling every file type except FLAC, but when I restart the program, it still automatically adds the M4A files (and automatic monitoring of my library is an important feature for me). I'm assuming there's a setting that I haven't found, I'm just unsure where else to look.