When you click in the search panel typedown field (available with the `typeahead_basic` and `typeahead_single` layouts), the list expands to show all cities defined in Rover IDX >> General >> Default Cities. If there are many cities checked in Default Cities, this initial typedown list can be big.
You can limit the initial click in the list to display a smaller list of cities with this shortcode.
And there are two variations:
The simple:
typeahead_cities_initial="Brewster,Dennis,Harwich"
The more complex - when the search panel always redirects to a different page, you can specify the page to redirect:
typeahead_cities_initial="Brewster|/ma/brewster,Dennis|/ma/dennis,Harwich|/ma/harwich"