Sort Map Search Results by Column Other Than Distance

Hi there,

I have an app where my users can search for companies in a given area and submit a lead to them. I want the companies that fall within the search range to be sorted by which one is bidding the highest.

In the map view settings I go to Data Source and select "Bid" under the Sort By section, but no matter what I do the map results sort by distance from the destination.

I assume there is some code that defaults these searches to Distance, but can I override it somehow? Any help would be greatly appreciated, thanks.