I tested the use of a multi-line tags by changing my user created albumartist field (labeled narrator for audiobooks) to multi line with the tick box (Options/Tag Panel). As the multiple artists(narrators) wouldn't show uo in itunes I unticked this field. Though the field in mp3tag no longer shows multiple lines in the input box the actions I have created including renaming of the folder to include the narrator in the folder name and the albumartist field in my export text have ceased working.
Folder rename action omits that field and the export text breaks the multiple narrators into multiple lines.
Is this a bug or am I able to correct this myself?
I have tried:
Deleting the tag fields and recreating them
upgrading from V2.59 to 2.61a
NOTE: This error is duplicated with the subtitle field I used to experiment at the same time.