Would it be possible to add the ability to stack files by different parameters than the ones available in the right-click menu? I would like to be able to stack my files by filename, as I have many original lossless versions of songs that have been encoded to lossy mp3... but now the MP3 tag information is more accurate than the original lossless. I need to update the original files, but it would take forever to go through them manually, while, if I were able to stack them via "filename" I could easily update the lower entries in the library using the topmost stack.
Stacks are a really powerful tool, but I think they haven't had their potential released yet... PLEASE add the option to allow stack by custom field.
Thanks!