Feature request: lock track to prevent accidental changes

Sorry if this has been suggested before, but I think a ‘track lock’ feature would be useful.

When I have a project with multiple tracks, and I’m copy and pasting between them, I sometimes accidently edit the wrong track. Sometimes I don’t realise until it’s too late :face_with_spiral_eyes: It would be good to be able to lock individual tracks so they can’t be edited.