Altered the size of the map and translated the map around to put the island more in the center and I ended up with these strange gouges in my map. Wiggling the edges of the terrain features around makes the editor re-render them properly so it's not the end of the world, but it's definitely annoying.
Does regeneration of the entire map help? Do you have reproduction steps?
I didn't know there was a "regenerate entire map", I just regenerated near any segment I saw the square edges and that fixed it.
Reproduction steps would basically be "translate a map while also simultaneously altering the map size"
