Hi Ed, this got posted to a special area used for troubleshooting issues with Jive. I'm moving it to the Discussions area now.
I have seen other post about the pop-over resizing and not displaying over a container field and that is the same results I got in my test with FM13 & FM14. My test was with an interactive container field with a pdf inserted.
You could display the google maps in another window or in a tab control.