12-30-2015, 02:15 AM
One set of stairs is actually placed incorrectly, but I don't think this is an issue here. Stairs intentionally only cross two zlevels, so you'll have to go through a sort of "landing" on each zlevel before going to another set of down stairs. It's also actually a little-known feature of Bay and TG that you can lock your view in one direction then move in other directions, there's a hotkey or verb for it but I can't remember what.