Selecting all records in a find tools search list (push pin icon)

When running a search under the find tools option, say, for patrons with associations, I get my results. I know how to use filters and set them up to go directly to a record set. However, is there a way, if not using a record set, to select a range of records from the search list without clicking each one individually? There is a field at the top that has an icon that looks like a pushpin, but it does nothing on my version of 7.6. I googled and got results saying it should allow me to select a range like it does when you are viewing the list in a record set, but I haven’t found a way to do that without clicking each and every item.

I think this is maybe what you’re looking for (available starting in 7.7)?