Air, Temp, Def, What?

I could probably find it out in my manual, but this way is so much more fun

My car is a 71, and in the center the three lever things are like this:

------ AIR -------

HEAT VENT OFF

------ TEMP -----

HEAT ------ OFF

--------DEF ------

ROOM ----- DEF

Whereas BadDog's '73 interior looks like this:

------ AIR -------

OFF VENT ???

------ TEMP -----

COLD ------ ???

--------DEF ------

DEF ----- FLO??

Minor changes I know, but I would like to know how my levers should be set *normally* ie when I dont want the demister (which, in my car, is hopeless) activated.

So yeah, a pretty huge post with a lot of unecessary text, hehe