Floor plan...
The five small white rectangles will actually be round recessed LED lamps
The large white rectangle in the middle is the roof mounted A/C
The two grey rectangles are the Maxxair vents
Pretty self explanatory
The boot cubby is an open area accessible from the step. Cabinet above cubby will have a pull out cutting board
The microwave will fill the open area created for it
Fridge below the microwave
Cabinet beside the sofa will have a pullout "cutting board" for lack of a better term to increase surface area.
Left drawing shows the back wall closet and drawer configuration
The right drawing shows the front wall against the cab of the truck with the walk through
Weight distribution chart