I've GM'd a few campaigns in other systems, and I like to have my ducks in a row as much as possible. I'm wondering how some of you might have planned out your campaign on paper. Since there is no real "end game" goal other than to survive (for a 1 shot or short campaign) do you try to "breadcrumb" PC's to specific encounters? I know that would be difficult based on the open world idea of the game itself, but im curious as to how control freak GMs like myself get along with it.
Thanks!