That works perfectly, thank you for the quick reply!

I was wrong regarding this issue, I tested more files and the tags are kept after matching manually, it seems this was the same problem as my other post: viewtopic.php?f=10&t=12304

Using the pattern: `{plex.derive{{" [$vf $source $vc $group]"}}`

So I have 2 files:
"Something Action 2007 Eng Subs 1080p [H264-mp4].mp4"
and
"Something Action 2007 1080p [H264-mp4] English.srt"

In this case the matching of the subtitle was correct, but the matching of the video file was not (it ...

I've recently started renaming my entire library in order to include tags for a chance at matching subtitles correctly. I found a github issue that suggested using the filename tags in brackets at the end of the filename, I still prefer using the `{plex}` shorthand though, so I ended up using ...