Dungeon Bird's Eye View

Suggestion: @Chris
A special hallway blueprint could be crafted that does not have a ceiling.

This would allow for zooming out of the dungeon to an aerial view (bird's eye view) above the entire dungeon.
It would give a similar view that was shown on one the the livestreams where Chris showed Goober's dungeon from outside of the dungeon when he got lost.

Seems this would not be difficult to create and dungeon creators could see the layout from above without leaving it in place after the dungeon is complete.

Ideas ???

 

I found a dungeon with a bug that illustrates what I had in mind.
It makes it so kewl to see this view without being able to change anything but the roof of a hallway. Port could even charge for this 'special' blueprint.
This was a mis-match of hallways where there was a crack between the walls. I simply stood there and Zoomed out to see this view.
@Chris