 
        
The rolled-chord marking (a vertical wavy line) uses a special Articulation feature called Copy the Main Symbol Vertically, letting you drag the wavy line to make it as long or as short as you want it to be.
If you’ve loaded an Articulation library into your file (or started with the Setup Wizard, a template, or new Default Document), you don’t have to create the marking anew. It is already defined in slot 31 of the Articulation Designer. To define one yourself, follow these steps.
To create the rolled chord marking
 .
.
             symbol (#103). 
 If you have trouble finding it, type 
 g on your keyboard to highlight the symbol. Click OK.
 symbol (#103). 
 If you have trouble finding it, type 
 g on your keyboard to highlight the symbol. Click OK.To adjust, move, or delete the rolled chord marking
 .
.
            To define a rolled chord marking for playback
Human Playback interprets and performs roll articulations during playback automatically. See Human Playback. To hear manual changes to the MIDI playback definition of rolled chords (such as those described in this section), you must first set Human Playback to None in the Playback Controls.
Note: Playback is defined to roll the chord from bottom to top (as defined in the following steps) by default if you started a document with the Setup Wizard, template, or new default document.
 . If you haven’t 
 yet placed the marking in the score, click the chord to be rolled. When 
 the Articulation Selection dialog box appears, click the rolled chord 
 marking and click Edit, and then skip to step 4.
. If you haven’t 
 yet placed the marking in the score, click the chord to be rolled. When 
 the Articulation Selection dialog box appears, click the rolled chord 
 marking and click Edit, and then skip to step 4.If you want the chord rolled from top to bottom, enter the negative number as the Top Note Value, and zero as the Bottom Note Value. (If you enter zero as the Bottom Note Value and a positive Top Note Value, the upper chord notes will be struck late—in other words, the chord roll will begin on the beat.)