I'm liking the construction of your boards more and more each time I see them, some questions if I may?
1) does the top scenic layer lift off completely or just hinge to allow access to the storage level?
2) in the video the board you're working on appears to be the wrong way round to the rest of the layout, am I going mad?
3) are the boards portable, such as to move and re-assemble for exhibitions?
4) is the wiring for the scenic boards run along the hinged edge to avoid it catching / pulling when accessing the storage level?
Thanks