>>9543710I was able to make this corner setup outside of the standard layout with a lone set out of the box.
I also wish there was an option for just a straight hallway without the corner wedge floor and side door.
Like just have door, wall piece, wall piece, door.
There's also only one connection point on the door for a floor piece, so the floor is just us against it in this setup.
Generally, if you don't set the thing up like on the box, or with extra sets, you're going to have excess exposed walls or floors.