Dear Jay,

I don't want to write it myself

Well, why not? You are bather than me! (I've study Your code for stairs).
Other wise You will have to wait until I manage to learn how to do this.

At that moment I still working to add walls surfaces which surround each room without holes.
The perimeter I've implemented but I'am not fully satisfied.
According to this I what to change the plugin name in "Rooms Info".

Follow me here;

I've follow Your demands and I've see:
The next step is to have some walls surfaces as accurate as possible.

I want more.

Me too but I don't know when.
I weren't good enough to convince Santa to make me such gift [:((]