Author: zuccha, suggested by Heitor Porfirio
This is an editor for generating the table used by the Multiple Songs on Main Map patch, created by smkdan.
The tool can be opened in any major web browser.
The grid represents the main map of the overworld, divided in 256 cells. You can
press on a cell to change its value (the value must be in the range of $00-$FF).
You can check and copy the ASM table by opening the Output menu.
You can add a screenshot of the overworld through the Image menu. The image will be stretched to fit inside the grid. Sadly, I might have to reupload the image every time you open the tool.
You can import an already existing table by copying it and pasting it in the Input field, then clicking Import.
Through the Colors menu, you can toggle seeing background colors (with or without transparency) for the cells on the grid. This helps visualize how music is grouped.