Hi.
You could sort the options by Name or by Number.
If you want to sort by the number of items.
You could see the picture.
For the search button.
It's seem you edit some where to show the button
Because the button only show up if there module JAMegaFilter enabled.
So the search button purpose not for JAMegaFilter Component.
And it's seem click outsite of search box could not be change. no way to edit that.
