[Isto]

Yeah, but in my experience it can change randomly with the same map.

Some maps are also built so, that player would want to start from certain side when going first let's say for example there is a map where you are supposed to defend a city that is placed on left side of the map in a meeting engagement battle. In a map like that i would prefer the one starting right to be player 1 so they arrive in the city at the same time, making it a meeting engagement game.

In instances like that, it would be nice to be able to coordinate which side you start with and i have a memory that i had a way of doing this in the past but i do not seem to recall how, or do i remember wrong.