If you take a simple look on Google earth you can see that quiet a number of Stands are simply forgotten, not designed. Not only in the AFCAD but in the visible scenery too.
All this outside stands around terminal C and D are just missing. Why? That's a pity. All the whole GA Stands are not designed, except this few ones. But there are a lot more in real where are only empty asphalt surfaces in the scenery, no lines like in real, just nothing.
It's no wonder that all the GA's are parked at the Terminals. It would be great, if there will be a upgrade to fix this. AFCAD-modifications I can do by myself, but there should also be the visible stands in the scenery.
Best regards
Mike