I have been playing around with the new beta version http://labs.compojoom.com/index.php/hotspots. Pretty cool the "Show hotspots from all categories" feature.
Is there any chance that when you are getting directions [B in image 2], one of the fields automatically is filled with the address you introduced at "address" [A in image1], and the option to switch that info between fields [C in image 2].
Also, can we get directions if we click on top of a hotpot?
Sorry to be suggesting so many things.