Question

How to add dropdown values in the System Architect Essentials - HOW TO ADD OPTIONAL ACTIONS TO A CASE
In the HOW TO ADD OPTIONAL ACTIONS TO A CASE topic there is dropdown Home Office dropdown but how do I add that dropdown has not been shown in the previous topic. AM I missing something or can you guide me on how to add the dropdown?
***Edited by Moderator Marissa to update Platform Capability tags****