Paste ⌘V – Logic Pro keyboard command of the day

  Paste    ⌘V

Place the contents of the clipboard at the currently selected location. ‘Paste’ is mapped to the MCU combination of ALT/F3.

Cut and paste regions in the Logic Pro Tracks area – Apple Support

In Logic Pro, move the playhead to the point in the Tracks area where you want the region to start, then choose Edit > Paste (or press Command-V).

Mackie Control function keys in Logic Pro – Apple Support

The table outlines the function key controls and their functions: