Using superscript O for dim chords.
Writing "dim" often is too long to fit over the lyric. I'd like to do something like right-click the letter ("O" in this case) to select it's format (superscript in this case).
A good example that illustrates the problem with using "dim" is "Oh, Little Town of Bethlehem". Using superscript "O" would be a great help in charting a song like this.