Send to Trash pop-up is not visible in Edit mode.

Steps:
1. Go to Studio demo home page in View mode.
2. Click Options / Send to Trash.
3. Verify if confirmation pop-up is displayed. [OK]
4. Go to Edit mode.
5. Click Options / Send to Trash.
6. Verify if confirmation pop-up is displayed. [NOK]
Actual: Pop-up is not visible, grey overlay is displayed.

Remarks: Found on master.