This Tool just transposes a Song Lyric Document with Text chords.
Steps:
The text color must be in Red for them to work.
Push Format Button before update to make sure chords are converted to proper color.
When add-on is activated a Sidebar will appear.
Please Choose Scale of the song. Ex: Minor or Major Scale?
This will populate the From Key and Too Key Droboxes.
Select Key that song is currently in and the desired Key of the song.
Once Select click the Transpose button and the chords should change to desired chord.