FF6Tools - Browser-Based ROM Editor

The bugs are no longer there in both Firefox and Waterfox. I'm assuming you will eventually implement all edit possible to NPC triggers and map properties edit? As for the NPC triggers, if you don't plan on showing the sprites you should use another color than light grey and a small mask because it is kinda hard to see sometimes on the map.

Yeah, eventually I'll make it possible to edit all of the properties. I'll also draw the NPC sprites directly on the map. I've got all that working on the OS X version, it's just a matter of porting it over to JavaScript.