Navigate clips in the Source Monitor

You can set keyboard shortcuts for navigating the clips in the Source Monitor. These can speed toggling to the next or previous clip, skipping to the first or last clip, or closing one or all the clips in the Source Monitor.

Select Edit > Keyboard Customization.
The Keyboard Customization dialog box opens.
In the second drop-down menu, select Panels, and click the triangle next to Source Monitor Panel to reveal the keyboard shortcuts for that panel.
Set keyboard shortcuts for any of the commands that begin with Source Clip.
Click OK.