(1) One side of the entire bay is a cargo door. That’s larger than any other small craft. It would make more sense to put in a much smaller cargo access point since the launch is designed for small cargo’s only. The ability to transport a 3Dton container should be more than sufficient for this ship. If you re-do the cargo door you could easily put three 3Dton containers internally and still be able to get around them to the engineering section, and the door would only need to be two squares wide.