When you bookmark a page, Firefox browser shows a default of 5 most recently used bookmark folders, in the Folder dropdown.
When I decide to bookmark a page, I would like to see a larger list of frequently used bookmarks - maybe 10 or 12. Of course, I could choose the option to see all of them, but that list is quite long.
Is there a way (a setting, or a hack) to get more than 5 items in that Folder dropdown?
I don't see anything, using "about:config" and searching in the value column for "5", and don't where else to look.