Disable search auto complete for Responsive HTML5

Images are not baggage files and there's no way I know of to exclude them. Try techcomm@adobe.com but I don't think they will have anything.

In this case, is there any way to exclude images from the search auto-complete? In the "Exclude Baggage Files Types from Search", I only have the following options: pdf, doc(x), ppt(x), xls(x), txt. 

Or can I somehow edit the code to exclude the images (or entirely the auto-complete search)? Thank you.

Sorry, that's an option in the New UI. Nothing I can suggest for Classic.

Thanks Peter. Maybe I am missing something (or looking where I shouldn't), but in the search settings in the preset I only have the following options: 

- Enable Substring Search

- Enable External Content Search

- Show Context in Search Results (which enables/disables the "Use Topic Comment as Search Context" option).

- Exclude Baggage File Types from Search

- Generate XML Sitemap.

In the search options in the preset, disable auto complete.