"You came in that piece of junk? Your braver than I thought."

[BlackDragon]

Go with the scaling it up to allow exploration inside. So what - the whole scale thing in games is out of whack anyway!

 

And if you want a guide to the inside (if you haven't got one already) check out the Behind The Magic insiders guide where there's a whole walkthough the falcon. Or get the Illustrated Technical Journal book which has a reasonable interpretation of it too.