Read Map Data Part 1

Within the map data I found the data flag that determines if you can attack. I edited it for Erik's House in South Cape:

I also managed to read the event data table in the editor. The map name that appears when you enter the map is now displayed in the editor as well as the attack enable flag:

The map name isn't correct for every map yet though.

I also found the red jewel event. I changed the location of the red jewel in Lance's House in South Cape from the basement to the shelf: