FF6Tools - Browser-Based ROM Editor

I tried to eliminate hexadecimal from the editor as much as possible, but maybe it would be nice to add a toggle to show everything in hex? I imagine it would be useful when cross-referencing with other tools and docs (which are mostly in hex).

I'll add the cursor coordinates to the top bar next to the zoom control. That's a good idea and it should be pretty easy to do. I can make trigger coordinates visible in the properties list too. I'd also like to add a more user-friendly control for choosing the destination tile for entrance/exit triggers (and similar objects). It will be a little preview of the destination map in the right-hand pane and it will be draggable so you can move the destination tile.

I also want to add a little dropdown next to the layer toggle buttons that has a few different mask overlays (passability, layer priority, etc.). This will be especially helpful for FF1 and FF4 where the tile properties determine where random battles are enabled, and where map exits are located.

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EDIT: I think I figured out why the WoR graphics can be corrupted after expanding a ROM with FF3usME. For some reason, after making certain changes with FF3usME the WoR graphics and tile layout get swapped. I have no idea why, but Lord J must have had a good reason for doing that. If you want to open such a ROM with FF6Tools, make the following changes to your definition file (.json):

• Search for "worldGraphics2" and change its "range" to "0xEF7D07-0xEF9D17"
  
• Search for "worldLayout2" and change its "range" to "0xEF4A46-0xEF7D07"
  

I tested this out on an expanded ROM and it worked.

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I've been working on adding more support for FF5. The event editor is now live and I'm making good progress on the battle editor. Here's a preview.