Logic Pro for Mac 11.1
Replace a MIDI region with a Session Player region in Logic Pro for Mac
In Logic Pro, you can replace a MIDI region in the Tracks area with a Session Player region. After you replace the region, you can edit it in the Session Player Editor.
Replace a MIDI region with a Session Player region in the Tracks area
In the Tracks area in Logic Pro, Control-click the selected MIDI region, then choose Convert > Replace with Session Player Region.