[Other] How can I edit the town map?

[Jazzyjaykillz]

So my rom is going well but how can I edit the town map to make it fit the world I have. If I have to make a image myself I can do that but how will I go about importing.

Thanks in advance - Jazzy

 

[BluRose]

hi again!
try following [this]

 

[Jazzyjaykillz]

Thanks :)