Clear Lane Set — Logic Pro keyboard command of the day

  Clear Lane Set

Clears the current Lane Set.

Use Lane Sets in the Step Editor in Logic Pro — Apple Support

The Lane Set functions let you limit the Step Editor display to only the required MIDI event types. For example, imagine you have recorded a synthesizer lead MIDI region. You could create a Lane Set that contains individual lanes for each note pitch in the region. Drag each note event step vertically to adjust its level. Within the same Lane Set, you could create two more lanes to control the lead synthesizer’s filter cutoff and resonance parameters, allowing you to create or precisely edit filter changes.

Create Lane ⌥⌘N — Logic Pro keyboard command of the day (KCotD)

  Create Lane    ⌥⌘N

The comparison between lanes in the Step Editor and tracks in the Tracks area is helpful.

The Step Editor should not be confused with the Step Sequencer.

The Step Editor allows you to create detailed editing windows for MIDI events that can contain lots of details that need to be attended to.

Logic Pro Step Editor Overview — Apple Support

Lane: Each MIDI event type, be it a note or MIDI controller, is arranged from top to bottom in horizontal lanes much like the track lanes shown in the Tracks area. The type of event shown, and controlled, on each lane is freely configurable. You do this by setting Lane parameters (for each lane) in the inspector. For more information, see Logic Pro lane parameters overview.

Create Lane Set — Logic Pro keyboard command of the day (KCotD)

  Create Lane Set

Creates a lane set so you can focus on certain MIDI events out of the many possible.

Use Lane Sets in the Step Editor in Logic Pro — Apple Support

The Lane Set functions let you limit the Step Editor display to only the required MIDI event types. For example, imagine you have recorded a synthesizer lead MIDI region. You could create a Lane Set that contains individual lanes for each note pitch in the region. Drag each note event step vertically to adjust its level. Within the same Lane Set, you could create two more lanes to control the lead synthesizer’s filter cutoff and resonance parameters, allowing you to create or precisely edit filter changes.

Logic Pro Step Editor Overview — Apple Support

The Step Editor is a graphical editor that can be used to create or edit MIDI note and controller data. You can use the Step Editor to view and edit different MIDI event types, shown as vertical beams—or steps—along a timeline within a region.

Select All Lanes — Logic Pro keyboard command of the day

  Select All Lanes

Selects all of the lanes in the Step Editor.

Edit lane parameters in Logic Pro — Apple Support

You can copy, delete, reorganize, and convert lanes and their associated parameters when creating Lane Sets.

Logic Pro Step Editor Overview — Apple Support

The Step Editor is a graphical editor that can be used to create or edit MIDI note and controller data. You can use the Step Editor to view and edit different MIDI event types, shown as vertical beams—or steps—along a timeline within a region.

Set Finger Tool ⌥8⃣ — Logic Pro X keyboard command of the day

resize event
  Set Finger Tool        ⌥8⃣

Use the Finger Tool to change the length of events in the Piano Roll, or move steps in the Step Editor.

Only visible in the Tool Menu for the Piano Roll and Step Editor. Keyboard quick access is ‘T’-‘F’

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

You can resize notes in the Piano Roll Editor to change their length (duration). Notes can be resized from either their start or end point using the Pointer, Finger, or Pencil tool.