Well, in NASA's published cutaways of ISS modules, except in the case of airlocks, when they show human figures they are almost always shown standing, and they show floors, even if they aren't really there.
I was joking about the Velcro, a reference to ENT: Carbon Creek.
I'm doing an Ambassasor class right now, but I want to get more NASA probes into the LCARS 24 Library. So far, it's just the Hubblle, the Shuttle, and now the ISS. I just need to make the images. The program renders the rest of what you see above in respose to small text file in a special LCARS scripting language. The indication EDIT: F9 means exactly that. A program editor opens, and the user can make changes very easily and see the results instantly or copy and make something new.