Adding support to where our characters will be moving about

So we need to add some more support to where are characters will be actively moving.  So you know what that means?  We need more cardboard and more duct tape! 

Let's put up another wall much like how we did our scenery outline wall but let's put up two separate sections of where our characters will be.

We'll need some support for below the characters feet so I'm just going to grab a book, roll it in duct tape place it where the characters will be walking.  Next we'll place cardboard over the book tape it down and cut off the excess cardboard. 

Your final product for your area should look something similar to what's below kinda even, kinda not.