Polygon editing in hex

[enzo22]

I should have made this earlier but anyway here's my question.

 

I'm want to edit a few polygons in Hyrule Field without having to export/import anything. I understand how to find the .zmap files within the ROM but I'm unsure on how to find the polygon data. I tried a few things out to no avail. Thanks in advance.

[Arcaith]

This should have all the info you need; you might need to use a map viewer that tells you which vertex is which so you can isolate the triangles you want to delete, though.

[enzo22]

Thanks, but it's the particular isolating that I'm having trouble with. I checked the wiki's software page and couldn't find one. Perhaps I overlooked it?

[SanguinettiMods]

Take two of the same file, edit one in UoT. Edit the vertexes that you are wanting to remove, then do an Analysis> File Compare in the Hex Editor HxD, and null (That means, select, Right Click, Fill Selection with 00 bytes) the differences.

[enzo22]

Thanks! I never used UoT