Steps to reproduce:
- Create a table view for an entity with relationships.
- Create a form where the relationship is present as a value to fill out.
- In the ‘+ New’ form dropdown selector, choose the form as default.
- Show layout as Full.
- Click on the ‘+ New’ button.
- Start filling out the form. Choose a relation from existing records.
- Click on the caret to view the relation.
- When the pop-up appears prompting ‘Discard changes?’ click ‘Discard’ button.
- The selected relationship should appear in a panel below the modal.
- The form is now a zombie and cannot be killed. Only refreshing the page works.