Rewind ,

Move the playhead back (earlier) on the timeline.

Control playback in Logic Pro — Apple Support

Rewind/Fast Rewind button: Moves the playhead one bar to the left. Click and hold to fast rewind, or drag to scrub playback. Command-clicking moves the playhead to the previous marker.

NB a command-comma moves the playhead to the previous marker.

  Set Nudge Value to 1/16 Triplet (1/24)

Sets the nudge value (amount of time an event or transient will be moved ‘later’) to create a 1/16 note triplet feel. This is equvalent to 1/24 of a bar.

Move regions in Logic Pro — Apple Support

You can nudge regions (move them in small increments) left or right using key commands. To nudge regions, you first set the nudge value, then move selected regions by this value. Alternatively, you can nudge regions by a set value.

  Delete MIDI Events Outside Region Boundaries

Deletes events that are not in the current region. This is confusing to me. If I insert notes outside of a MIDI region the region gets extended to include the new notes. They are not “outside”. If I shrink the region (move back so new notes are not visible) the notes are not in the region. If I extend the region the notes come back.

If I delete events outside of the region boundaries while the region is “shrunk” then the events are deleted.

I am not visualizing a workflow where this would happen.

Delete notes in the Piano Roll Editor in Logic Pro — Apple Support

In Logic Pro, choose Edit > Delete MIDI Events > Outside Region Borders from the Piano Roll Editor menu bar.

  Paste Row Settings ⌃⌥⇧V

Change the selected row’s settings by pasting the settings from the clipboard.

Edit Step Sequencer rows in Logic Pro — Apple Support

In Logic Pro, click the row icon to select the source row, then choose Edit > Copy Row from the Step Sequencer menu bar.

Select the destination row (in the same or another pattern region) and choose Edit > Paste Row Settings from the Step Sequencer menu bar.

  Color View: Show Velocity

Use colors to indicate the velocity — loudness if you will — of notes in the score.

Choose a color mode for the Score Editor in Logic Pro — Apple Support

Show Velocity: Applies eight different colors, in accordance with MIDI velocity. These colors can also be edited in the Layout > Colors window.