While it’s much easier to edit your performance 
 once it’s been transcribed into standard notation, you can, if you wish, 
 edit notes directly in the Transcription window.
        
        
            - Click the word Keyboard. The word becomes 
 highlighted. You’ve just indicated that you’ll be editing notes only. 
 For better control, you can “zoom in” by choosing Transcription > View Resolution. In the dialog box that appears, enter a smaller 
 value to enlarge the display—50, for example; click OK.
- To delete notes, drag through their starting 
 point and press DELETE. 
- To insert a new note, double-click in the Keyboard 
 area. The Keyboard area is the bottom three-quarters of the display 
 window, where the other notes appear. When you double-click and drag to 
 the right, a new note appears, whose pitch is determined by the location 
 of your click; use the piano keyboard at the left side of the screen as 
 a guide. 
Note. The 
 note’s initial duration is 15 units; the value of a unit is determined 
 by the number in the View Resolution dialog box. In other words, if the 
 View Resolution (the unit) is 100 (in thousandths of a second), the note 
 produced by a double-click is 1500 thousandths of a second long—which 
 is 1.5 seconds. If you hold the mouse button down on your second click, 
 you can drag backward (to the right) to increase the duration of the note.
        
            - To move the attack (or release) of the note, 
 carefully double-click the line; on the second click, keep the mouse button 
 down and drag the first (or second) half of the line right or left.