Apple Logic Pro 9 - Manual (Page 498)

To create a new comp from the active take
µ
Click the arrow in the top right of the take folder, then choose Create New Comp from
the pop-up menu (or use the Create New Comp key command).
This saves the current take as a new comp named Comp X: Comp X, adding it to the list
of comps in the pop-up menu.
By default, new comps are saved as Comp X: Comp X. For details about renaming, see
Renaming Takes or Comps .
Renaming Takes or Comps
You can rename both takes and comps.
498 Chapter 15 Editing Audio Take Recordings