To create adjacent borders, you draw a line like you would a normal border, except you convert it to path (ctrl+alt+c) and then select both your line and the territory in question and select division (ctrl, +, -). Hope this helps.
Taren and Clint Eastwood, thank you very very much! I was wondering how to do that, now that I know, I will remember to incorporate it into new parts of the map
Making a new Afro-Eurasia Map: 11/11/2017 11:20:32