It is still beta and I haven't figured out how to make that ladder go away yet; just wasn't figuring it out and moved on to playing around with the empty modules. I really like what they did with that. Makes a whole lot of difference being able to populate your furniture yourself. As it is right now I did experience having to place furniture again after moving a module around. It's still nice , even so, to have the ability to do the custom interior. If you like making a custom ship, I think shipbuilders will like this update in the beta.