[itsme]

A ChordGrid has two columns left and right of the grid. They are intended to contain comment that shall not be transposed.
   
Attachment ThoseWereTheDays_Gm_SHe_ABC.pdf shows the same song created by the ChordPro reference implementation.

[Zubersoft]

Oh interesting - I didn't know the text in the margins shouldn't be transposed. Easy enough change I think.

Thanks,
Mike

[sciurius]

The margins are like comments. 'A' is a letter A, [A] a (transposable) chord name A.

[itsme]

Thanks Johan for additional clarification