text is a tough way to do audio — ⇧ SHIFT — ⌃ CONTROL — ⌥ OPTION — ⌘ COMMAND
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.
Ties: default
Set the direction of note ties to the default for the current score.
Change the direction of ties in the Score Editor in Logic Pro — Apple Support
By default, the tie direction is set as part of the staff style for the track (or region). You can manually change the direction of ties for individual notes to improve readability.
Overview of score sets in Logic Pro — Apple Support
You can use score sets to control which software instrument tracks appear in the score. Each project can contain as many score sets as needed. Score sets let you:
Align Object Positions
Align selected objects on the score.
Position items (graphically) in the Logic Pro Score Editor — Apple Support
Using key commands: You can use key commands to move any score symbol that can be positioned independently of notes or staffs, as well as text events and chord symbols. These functions don’t alter the bar position of the affected symbols and text events. They alter the Horizontal Position and Vertical Position parameters by ±1.
Attach Symbol: Jazz 6
Attaches the sixth jazz symbol to a note.
I point here to my rant about the removal of useful documentation for unknown reasons…no need to type it again
I have searched through the available documentation for Logic Pro X and can find nothing that explains what this command does, or what are the symbols labelled “Jazz”. Nothing. Crickets. I continued my search on the internet (where I discovered my lack of proper work, see above link) and found some interesting pointers. The first real clue came from the “Logic Express 7 — User Manual” in the discussion of the Part Box. Lots of words about palettes and floating palettes. Hmmm. Not happening in Logic Pro X.
Logic Pro 9 User Manual: Learning About Part Box Groups
Jazz Symbols in the Part Box
Jazz symbols, as the name suggests, are typically used for jazz notation. They generally indicate a particular playing technique or style, emphasis, or mode.
Align Object Positions Horizontally
Adjusts the position of objects in the score. Has no effect on the event — event stays in the timeline.
Position items (graphically) in the Logic Pro Score Editor — Apple Support
Using key commands: You can use key commands to move any score symbol that can be positioned independently of notes or staffs, as well as text events and chord symbols. These functions don’t alter the bar position of the affected symbols and text events. They alter the Horizontal Position and Vertical Position parameters by ±1.