sounds like fun, but there's a few issues with the current map. 2 of the doors in UP are stuck in the open position, which is fine. The 2 that go to the turbolifts are stuck closed, which is kinda fine as the turbolifts aren't much use anyways. The problem is that the two conference rooms have transparent glass doors which are also stuck in the closed position.
One thing I've discovered in some maps where the "allowed item placement area" was bugged (Azura interior) was that you could place objects in the allowed area, and then change the coordinates to put them where you supposedly weren't allowed to.
I'd say try doing that. Place what you want, then load into the map and do a /loc. Divide the coordinates given by 3.281 and put those into the Foundry. In my experience the editor will not raise any objection.