Update Maps In Item Frames

If you place a map in an item frame, then build something, the map does not get updated. You have to get a copy of the map and re-explore the area. Really tedious. Especially since in creative move clicking on a map does not drop the map, it just destroys it. Plus you then have to find the location.

I don't really care about how it's implemented, but here are some ideas:

• Right click on a map (possibly with a special item, though I'd be fine without), and that map is automatically updated.
• A command that updates all map. The only problem with this is it might be slow. Maybe only maps that are loaded by the current player if possible
• Automatically keep any maps updated - of course this is the easiest for the player, though I'd worry about the strain it would put on the server, especially when you have 100s of maps like me.

So thanks for reading, I'd love it if someone could try this (or if it already exists, point me to it). It would be great if it could work with 1.8.9 since I'm still on that.