Multi-track Editing

Hi All,
Before upgrading to C9, I was running C Studio 5. With that version, I was able to select a row of tracks either on the project page or on the mixer and simultaneously change a parameter on all of them by holding the “shift” button. IE, if I wanted to assign all tracks outputs to a specific group track, I would just select them all, hold down “shift” and make the change on one track and the rest would follow. This doesn’t seem to be happening with C9.
Is there a setting that has to be enabled or is there a different protocol for this in C9?
Thanks for your reply!

Will

This is now Quick Link - The kb command for which is Alt/Shift

Got it. Thanks Grim!