I have read through all the replies so far and have taken a few things from them, I agree with those who said its pointless to have the full cabin if it can only be used on the ground (as with the current 2D panel options its going to be difficult to fly) So why not solve the whole thing by having a Full cabin with a proper 2D panel (or at least all the various panels Overhead radio etc...) then at least you can get full use of the cabin and be able to fly the plane properly that makes a lot more sense to me don't you think?

Just few 2 cents  :)