Step by Step Tutorial on Map making, Includes how to choose Enemy, Paint Territories, Add Markers, and Create Invasions. Big File but worth the time for those just getting started with Maps.
Map created with this Tutorial Included, Run it to see how it works.
This File intended for BEGINERS.
I left off changes to Invasion times with sample Map so Invasions happen right away, follow the Tutorial to change them. Then rerun it and you will see how the timers work.