If an audio track is locked you can’t grab it’s audio and drop it on a chord track. There should be an exception for the chord track.
So if the audio track is locked, and you grab audio, there’s “stop logo” displayed while moving the audio around. But I think this logo should turn off when you hover the chord track and you should be able to drop the audio there. (no?)
also you can’t copy audio and paste on the chord track it’s ok but not convenient in all situation.
Also good option would be also to grab audio and drop it on a midi track = midi chords are directly translated to midi notes without having to pass to the chord track.
also side note… I have lots of crash with the chord track. turn off feedback result sometime in crash to desktop, sometimes it’s just by selecting a chord… lots to fix there I think no ?