I thought the game had a mechanic that would allow you to pick a route by clicking intermediate regions?
This is most frustrating as often the AI wants to send the unit either through a contested region and so likely will be involved in a battle I want to avoid... which is why I'm specifying the route! Or it routes the unit through the sea, which I don't control and have naval inferiority! The last thing I want is my hard-earned armies going into naval battles with heavy warships (or even light warships).
Finally, I thought a naval unit could patrol a coastline, but I seem to be unable to make this work well. e.g. My naval unit starts in sea region A. I plan a patrol to B, C, D, E and finally back to A. When I confirm the patrol route by clicking the route disappears and no patrol is defined



