There is a problem in renaming to subdirectories. It only works if a single directory is loaded. Otherwise all subdirectories are created under the directory in the directory list box--not under the one in the grid. Here I loaded Vivaldi first, then Grieg, but all results of renaming go to Vivaldi.
Using: %album%\%track% - %title%
"D:\Mp3\Share\0404\Edvard Grieg\Masters - 13 - Rigaudon.mp3" ->
"D:\Mp3\Share\0404\Antonio Vivaldi\Masters\13 - Rigaudon.mp3"
"D:\Mp3\Share\0404\Antonio Vivaldi\Quatre Saisons - 01 - Allegro - Le Printemps.mp3" ->
"D:\Mp3\Share\0404\Antonio Vivaldi\Quatre Saisons\01 - Le Printemps.mp3"
I'm not sure this problem has always been there. It may be related to the breaking of renaming to relative directories set out in my previous post. I actually noticed this bug after loading a large playlist--files in the same format, but scattered throughout my library. In the case of a playlist, it tries to rename to subdirectories of the playlist directory, definitely not a good thing.