Add a new center option (in views) when there are no results

I created a store finder based on leaflet and ip_geoloc. It works very well, but I miss the option to center the map around the search item when there are no results.

I know there is a block which has the ability to take over the regular filter field for the proximity, and that one works fine too. But I use more filters beside the proximity search. So when the block is inserted, the proximity search field is disabled, and a new form with a search field is created by the 'My location' block. But this block has not got my other filters, which I need for the search.

So to prevent this problem, I would like to see the option to center the map around the given search term (inside the view -> see attachment). The original filter field for proximity remains the same (so not the 'My location' block).