After a lot of struggle to get JOSM to work on my computer, it finally does.
I started mapping in a blue territory and now I have my own country, so I’m going to work on it, but I mapped with the OGF editor (for the same reason that it didn’t works on my computer) and until now I will do it with JOSM and I have a big question.
The first thing I want to edit is my borders and the coastline, but I don’t know how to do it and I don’t want to ruin anything or flood the continent continent.
Could someone explain to me how those elements are edited? I didn’t find how to map that in the examples or guides
By the way, my country is called Costa Azul (ingerish: Azure Coast), in Tarephia.