Ok cool brand new idea @Jokupelle.
Border Roughen Tool, Circle GUI and it basically mixes the pixels of two selected nations. also might need an intensity slider 1-10.
This might be useful for people making maps who suck at making borders look nice
yeah i suck at making borders look good i try to n korea russia china in japan type map i failed so hard
s koera and japan easy for reasons tho
i hate manually making nice realistic borders, so this would defo be cool. Top tier suggestion