Hi! New mapper here. I’ve loved making hand drawn fictional maps for a long time, but have never touched any software like this. I’m trying to put a nice coastal city in West Commonia, a bit south of Damon’s City. So I start drawing a nice looking harbor, and tagged it as coastline. The problem is that I don’t know how to integrate my harbor with the already existing coastline. How do you guys do it? EDIT: Note I have not uploaded this to the main map yet.