Select Same Channels

Shift-H

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Select Same Articulation IDs

Shift-D

Trim Note to Remove Overlaps for Adjacent

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Trim Note End to Following Notes (Force Legato)

Shift-

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Select Highest Notes

Shift-Up Arrow

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Select Lowest Notes

Shift-Down Arrow

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Transpose Event +1 Semitone

Option-Up Arrow

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Transpose Event -1 Semitone

Option-Down Arrow

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Transpose Event +12 Semitones

Option-Shift-Up Arrow

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Transpose Event -12 Semitones

Option-Shift-Down Arrow

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Show Event Position and Length as Time or Bars/Beats

Control-Option-R