Set Solo Lock Mode ⌥S — Logic Pro X keyboard command of the day

#LogicProX @StudioIntern1

  Set Solo Lock Mode ⌥S

The documentation says option-click the Solo button, then select regions, click when done. That doesn’t seem to work for me. If I select regions and option-click the Solo button it appears to work as I expect…

Mute and solo regions in the Logic Pro Tracks area — Apple Support

You can mute one or more regions in the Tracks area to exclude them from playback. You can also solo individual regions, to hear them in isolation, and lock the solo status of regions.