I hated those diagonal ramps. I had to scrap my initial concept because it looks weird with those ramps.
Nippon should have a thread up in about an hour. I'm doing a quick final compile now, then I need to check for bugs, pack everything, and make the thread.
E: Vvis decided it didn't like that idea. It was compiling in 20 minutes, but now... isn't.
I'll leave it running when I leave for work and hopefully it'll cooperate.
E: Figured it out. My areaportalwindows weren't working, so I tried to convert them into areaportals. However, I accidentally made the actual window geometry into an areaportal, creating an areaportal inside an areaportal, plus one of them didn't have the right tool texture, and Vvis was confused. Fixed, but I don't know if I have time. It'll be up probably around midnight Pacific.