That switch has 3 positions. Fully up=Auto, 1/2=HALF, down=Full.
Out of habit, I frequently use the F6 key when I'm doing an overhead recovery, ship or shore, although I do have a button on my joystick mapped to Flaps Increase, Incremental. Using the F6 lets me do it in one key-press vice two on the joystick. I tend to use the joystick button for...ahem...slower planes. Pretty much every other plane the sim has
Of course, and I seldom fly tubes, I don't do overhead recoveries in a 737! I suppose I could, but they're not really made for the G.
ANYway, I believe, although I don't use the switch myself, that you can select FULL with one click on the switch, IE: You can go from AUTO to FULL in one click. I believe. I may well be wrong. You just have to put the cursor in the right spot. I'll check it when I go flying today. Carrier practice never ends
Just so you know, the NATOPS calls for FULL flaps for carrier and shore overhead recoveries both, and HALF for take-off. Those are the settings I always use myself, and they work quite satisfactorally(sp??).
Hope all that rambling helps a little
Pat☺
Late note: I forgot, that Switch is eye-candy only. It actually doesn't DO anything. And yes, ypu were right, it only has AUTO and FULL positions, no HALF. Again, though, it actualy DOES nothing at all.
Pat☺