I'm a new RM user (but old hand at genealogy and computers) and love using mapping in my family history work. I put birth place, all the places I've lived for more than a couple of months, and several other items in my Facts edit screen (e.g. military, marriage, education); a total of 14 entries. When I clicked Tools/Mapping and selected myself as the person, it used only 3 of these: my marriage, my military, and my last Living entry. This seems a bit arbitrary.
In case it matters, I am using the Chrome browser on a Windows 7 machine. (Maybe Microsoft's Bing doesn't like Google's Chrome?)
(Sorry - probably should have put this in Discussion board)