I recall I used to have an format string as default that came with Mp3Tag, but I deleted, but Now I see it makes my live easier!
I rename all of my album's by this code
%album% - %track% - %title%
But say for instance the "track" field has the value "1"
it would rename files out as
"%album% - 1 - %title%.mp3"
I want to have the track field have an leading Zero "0" infront of it!
so that it will rename files as
%album% - 01 - %title%.mp3
Code used to be something like this i believe
Thanks in advance
P.s. works good for renaming MP4 files and other Audio files which dont allow you to put "01" in the track number.