Thats what PPM's individual instructions and roles and duties are for.
Personally i find them 2 much of a faff 2 perfect and they still dont remove the total sense of lineararity about team set-up. I wanna b able 2 set up my teams in somthing akin 2 the formation diagrams seen here at: Zonal Marking | Football tactics, formations, diagrams, chalkboards and graphs