The convention on borders is that the lines on adjacent territories that are in the same bonus are exactly the same, but when the territories are of different bonus, they are apart so that they don't overlap but there is no space between the lines.
I'm asking what is the best way of turning the former into the latter.
Up to now i have been creating same-bonus ones (by drawing them or using path operations such as divide), and then changing the nodes' positions afterwards but it's very time consuming.
I'm doing this on my latest map: https://www.warlight.net/SinglePlayer?PreviewMap=57660
EDIT: Problem solved now, credit to Coccho
Edited 6/20/2016 16:46:41