Yes I know about that and that's why I wanted to go through disk4. I don't know how, but I accidentally added disk4 when creating the PLEX folder.
Awesome. This worked perfectly. Thank you very much.
I don't understand much about this question
I don't want disk4 to be in the PLEX folder. I only want the 1,2,3 disk there. Disk4 is ssd and there is only metadata from PLEX.