9c2787c1_he_Beat__A_Blog_by_PremiumBeat__Description
[Command] Connect to Primary Storyline [Shortcut] q [Description] 
The Connect to Primary Storyline command will connect the selected clip to the primary storyline (above or below) at the location of the skimmer or playhead.
Final Cut Pro X Shortcuts - The Big Cheat Sheet - The Beat: A Blog by PremiumBeat
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