It would be nice to be able to click the graphic of the map as well as the name of the place you're in and the magnifying glass to bring the map up - a bigger hit area would be more comfortable.
I keep wishing that I could click on the same place to close the map too. I find that I glance at the map regularly, cursor hovering over the magnifying glass icon - click to view and click to close - but there's no click to close, so I have to move the mouse cursor down to the X icon and click there instead. Minor and maybe-just-me.