Unable to use new case on dynamic container

Summary:

My client wants to simplify the Case Management page and wants to remove certain sections. I have navigated to App UIs > Customer Experience > Service > ec > Case > edit > Container rule for case details panel. I've copied the Case1 container made my changes (removed sections and added the event listener to show Add Document in the Button Bar), I can see the changes in the Live Page Designer but when I preview the change it defaults to Case1, like the Display Logic hasn't been broken for the default container. I have tried to add conditions to