From Logic Studio Training Wiki
- Logic Pro 8 Tips & Tricks: Piano Roll Editor
- Quickly open Event List or the Score Editor from MIDI notes in the Piano Roll Editor. Mute and copy notes on-the-fly without using tools or menu commands. Correct note overlap problems and merge notes instantly. Select only top or bottom notes or polyphonic music for editing or force all notes in a monophonic line to play legato. Lock MIDI note events to SMPTE timecode, which is incredibly useful for working with hits in film projects. These tips will make you a MIDI editing pro in no time.