Managerial Settings

Do managerial settings relate directly to the cards? For example, If I set base running at "normal", will the runner try to advance if a dice roll of 1-15 is safe? If I set it at "aggressive", will he try to advance at 1-13?
http://forum-365.strat-o-matic.com/archivesn/
http://forum-365.strat-o-matic.com/archivesn/viewtopic.php?f=21&t=173245