idk, but it allows for more than one active weapon at a time (dual wield) so we could in theory have at least 4 configs. first weapon primary fire first weapon secondary fire second weapon primary fire second weapon secondary fire
Which source game actually supports more than one active weapon and not only simulates it? Wanna play, now!
tell your friend to get his ring re-sized and then he won't be so angry all the time. Also tell him about Rogaine... I hear it works wonders.