Select only top or bottom notes or polyphonic music for editing or force all notes in a monophonic line to play legato. Correct note overlap problems and merge notes instantly. Mute and copy notes on-the-fly without using tools or menu commands. Quickly open Event List or Score editors from MIDI notes in the Piano Roll.MIDI step input sequencing Recording a software instrument There are a few types of sequencing, generally split into these 2 categories. Here's my ultimate guide to boost your Piano Roll workflow when composing & producing music in Logic Pro X. And I will share my top tips for working FAST in the Piano Roll Editor of Logic Pro X. Piano Roll Tips & Tricks in Logic Pro X Hello Logic users, Mike here.