You can scroll across the entire fingerboard when the guitar view is set to Minimum or Maximum. To scroll, click and drag the Fingerboard Slider pointer in the desired direction, or click the left arrow button 
and right arrow button 
to scroll incrementally.
During the playing of a session the left and right scroll arrows may turn to red for a short period of time. This indicates that a portion of the guitar performance was played outside the current viewable area.