Apple Logic Express 9 - Manual (Page 914)

After inserting chord grid symbols in your score, you can edit their size and position
accordingly.
To change the scale of a chord grid symbol
µ
Control-click (or right-click) a chord grid symbol, then choose one of the following from
the shortcut menu:
• Scale: reduced
• Scale: normal
• Scale: enlarged
The scaling values are based on the Grid scaling and Chord scaling settings in the File >
Project Settings > Score > Chords & Grids pane.
914 Chapter 31 Working with Notation