Create 1 Track Automation Point at Every Region Border ⌃⌘1 — Logic Pro keyboard command of the day (KCotD)

  Create 1 Track Automation Point at Every Region Border ⌃⌘1

Creates a single automation point at each end of the selected regions.

Add and adjust automation points in Logic Pro — Apple Support

To create changes over time to volume, pan, and effects settings, you add automation points to a track’s automation curve at different places, and then adjust the automation points so the value of the setting changes. You can adjust automation points by moving them up or down to a new value or by moving them left or right to a new point in the timeline. Numerical values are displayed alongside each automation point. You can also raise or lower the value of MIDI parameters associated with notes in instrument tracks or Drummer tracks. Note and numerical values are displayed alongside each MIDI data point. You can also add automation points at selection area or region borders.

Repeat Regions/Events Multiple Times… — Logic Pro keyboard command of the day (KCotD)

  Repeat Regions/Events Multiple Times…

Make multiple copies (or aliases) of the selected region. Simple way to repeat sections of audio, or MIDI events

Repeat regions in the Logic Pro Tracks area — Apple Support

You can repeat one or more selected regions in the Tracks area. Repeating a region pastes one or more copies (or aliases) of the regions following (to the right of) the regions in the same track.

Show Both, Live Loops Grid and Tracks View ⌥B — Logic Pro keyboard command of the day (KCotD)

  Show Both, Live Loops Grid and Tracks View    ⌥B

DIsplay both the Live Loops Grid and the Tracks View in the Main Window Tracks area.

How the Live Loops grid and Tracks area interact in Logic Pro — Apple Support

On each track in Logic Pro, you can listen to either a cell in the Live Loops grid or a region in the Tracks area—never both simultaneously. When you start a cell, any regions on the same track become inactive. When you stop a cell, the regions are not immediately reactivated; you need to use buttons in the Divider column or key commands to do this.

Insert Section at Playhead (Global) ⌃⌘V — Logic Pro keyboard command of the day (KCotD)

  Insert Section at Playhead (Global)    ⌃⌘V

Pastes the region on the clipboard into the current track. All tracks (regions) have time inserted.

Add or remove gaps in a Logic Pro arrangement — Apple Support

Sometimes you may want to remove an entire passage from a project—for example, you may want to remove the regions of all tracks between bars 17 and 20, so that all regions (and bar changes, tempo changes, and global score symbols) from bar 21 on are moved four bars to the left, closing the gap left by removing the four bars.