You
            can select one track at a time, multiple tracks, or all tracks.
            Selected tracks are yellow and their associated Selector icon appears
            recessed.
         
         To select a track:
         
         
            - Do one of the following:
               
                  - If the track has only one layer, click
                     the Selector icon.
                  
- If the track has multiple layers, click
                     the Collapse arrow and then click the Selector icon, or Ctrl-click each layer's icon.
                  
 
To select multiple tracks:
         
         
            - Do one of the following:
               
                  - To select a range of tracks, Shift-click the Selector icon of
                     the first and last tracks.
                  
- To select individual tracks, Ctrl-click the Selector icon of
                     each layer.
                  
 
To select all tracks:
         
         
            - Click the element selection hot spot.
            
To deselect tracks:
         
         
            - Do any of the following:
               
                  - Press * on the numeric keypad.
                  
- Alt-click
                     the element selection hot spot.
                  
- Click in the empty space of the timeline
                     to the right of the slider bar.