cadence

If I interpreted correctly, you can do so by activating the cue icon as highlighted in red in the following screen capture:

http://oi62.tinypic.com/mvowtj.jpg

The notes I added as an example shows you the cadenza (highlighted in green).

For more info on this feature, you can also refer our manual entry: http://symphonypro.net/manual#b'grace-notes-and-cues'.

Please let me know if this was helpful.