I am sure I am not the only one to think of this but i have not seen other post about it. What if we had multi level hangers where lets say someone goes into the hanger to upgrade their ship then the landing pad would become open again. Then if another person wanted to land and get upgrades through the same landing pad it would take him to another level down. I suggest maybe having 3-5 levels of hanger decks. Someone respond and tell me what you think.