I've been working all day on completely remaking the world map screen.
The new map opens with a visual overview, the same as it currently works. However, rooms you haven't been to are hidden here. You'll have a cursor and can move it around the map, and the names for whole areas or points of interest appear at the top.
You can also Zoom into a specific screen on the grid to see the literal terrain, and then move that map around. There will be a button to snap the map back to your position in case you get lost.
Here's a preview (excuse the poor video quality...):
Goal is to have this done over the weekend.
