Song Manager: Transpose Section
This section allows you to transpose1) your chords used in the editor (12).
This function will only affect chord lines and does not work, if your file is not converted.
With the buttons - and + you can transpose all chords a semitone up or down.
In initial configuration, sharps will be used. If you want to use flats instead, check the Use Flats checkbox before you transpose.
1)
This form of transposition is musically not correct, because it does not use scales and keys and therefor does not know if sharps or flats have to be used. But it can help you anyway.