I understand what you are saying about the refocusing, more head movement and taking eyes off the outside world more in that scenario (refueling) but in general I don't understand how a trained pilot, like an auto driver familiar with the dash layout of thier vehicle, needs that much time to refocus, needs to have more neck/head moevemnt to view them nor needing to take thier eyes off of the outside world so long when, from what I can tell, most of the important guages are forward and close to the pilots forward line of sight anyway, not down by the knees.
I'm not being argumentative for the sake of it nor defensive of AH (or any other sim/game) it's just I cannot honestly visualise what you are describing that we should see. Most everything I've experienced in life, be it driving an auto, a boat, a motorcycle, as a passenger in a small plane and checking out a few WWII fighters cockpits from the drivers seat, gives me a different impression.
I do not take my head off the road but I will quickly glance at guages whose location I am familiar with and whose readings I can tell just from the pointer position in them. Digital guages are even easier and take less attention and effort. However to tune a radio or check a map are a couple of thigns that would require more attention from me and it is the one thing from RL that would warrant a seperate view to replicated complete head and eye movement along with refocusing.
Granted I guess what we have now and a seperate "guage" view are not very realistic at all. But given that we have to view the world via small, flat monitors the method we use now is the more realistic of the two imo.
Westy