Whenever I edit terrain.bmp I get a weird looking map, every single time. I can edit provinces.bmp with no issues at all, but when it comes to terrain, NO! No matter how I save the file, no matter what program I use, I always get horrible results. Here's some screenshots of what I get when I try to change any little detail:
Just so you know, for reference I suppose, this is what the map
should look like:
I edited exactly forty (40) pixels for that map, and it ruins the whole thing. I deleted the map cache every time I launched my game. I made sure to sample colors to ensure I was not adding any new elements to the map. What am I doing wrong?