In Primo VE the dropdown that appears when entering search terms in simple search is limited to 8 rows. The top rows are taken up with suggestions for each of the search scopes that have been defined and the remainder are used for autocomplete suggestions. If there are a higher number of search scopes defined then there are less spots available for autocomplete suggestions.

For example Otago has 6 search scopes defined which only leaves space for two autocomplete suggestions to appear in the dropdown. https://www.screencast.com/t/9mrmza2gMUaG

We would like the ability to increase the number of rows that appear in the autocomplete dropdown and/or to be able to choose which search scopes appear in this dropdown so that we can show more autocomplete suggestions. In Primo Back Office only tabs show in the dropdown and not scopes so that leaves more rows for autocomplete suggestions – Primo VE is more limited in this area.