How do I enable "similar topics" for my community

Hi @HAWK

Thanks for your reply and sharing this information.

Just a follow up question, hopefully you or @Lilly, or maybe someone else can help me with it:

In the topic below it is mentioned about a admin UI:

How can I enable the admin UI view in the admin setting? I’m not able to view and then modify the default values. My goal in changing that specific settings is to lower the number of the similar topics during the search, to make it possible the “auto-search-suggestion” for similar topics to start showing up.

Thanks in advance for any information provided.