I Started to work on the floor as well during this time. I skipped the usual floor insulation that most go with because i’m most likely not going to be camping in this in the winter months and I needed the headroom. I used some sticky vinyl flooring from Home Depot, it was like 1.69/ft. I also took a random picture of the inside of the switch that controls the front pneumatic door from outside to see if I could repair it.
Outside door actuator switch for opening the door from outside. I took pictures to see if I could repair it. 
Flooring Started