Map nodes

While I'm all for the exploring and what not, there are so many doors that are still unused, leading to nowhere, but some of them do lead somewhere. I'd like some more nodes on map, because assuming my character bought a map from a cartographer, I would think that they would had move notations of the various businesses and faction locations and whatever else. I'm not asking that every single instanced area have a map node, but at least for important places that are well known to all.


Or, if it's even possible, implement something like NWN 1 where we can make our own map notes, and even tag them ourselves, that would be amazing.