Check it out: I recreated my favorite ship from EVE Online in the new ship editor:
I had to make a few allowances in order for it to work:
It didn't have room for a full habitat ring, but there is a small living space in the center (the live emergency module). It uses the "fusion fuel" tanks for propellant as well and thus also does not contain any of the large round tanks. Lastly there wasn't space for a properly sized warp ring, so it just has a miniature one nestled inside. Perhaps it "projects" a warp field around the ship or something.