Hello, I'm fairly new to hacking SMW and this is my first attempt at a decent tool. I finally decided to contribute to the community by making this so I hope everone finds it useful.
OverWorld Music Regions is a program where you can split up the overworld into different rectangular sections, and each section will have a different song. It even works with custom music. It outputs a patch file that you should use with xkas. I based this program off OW ASM so it might be incompatible with some other patches that use OW ASM.Here is a screenshot
You can get the updated program here
You can get the updated source here
The source is a big mess and not commented anywhere. Please don't try to claim you wrote this program as I have spent a great deal of time trying to get this working.
To use this program you need to use .NET framework. You can find it with google if you don't have it. This program also has a bug with drawing rectangles, they need to be drawn from top left, to bottom right. If anyone has any suggestions for this program, please feel free to comment.