Why 2 track events are getting selected together?

Am using Cubase 10 pro
I select one event on one track, and all events are getting selected on the 3 track… What is causing it?
I see its something related to Chord track. All the tracks created from the chords of Chord track is having this issue.

Hi,

Are the tracks in a Folder? Is the Group Editing enabled on the folder?

1 Like

Thanks for the hint. Got it resolved.