Spaceships have long ceased to have the form of an airplane or a rocket, since they no longer start from the Earth, but from space bases. In airless space, the streamlined surface is not important, so the ships have various bizarre shapes. However, this can play a trick on them, as happened in Cube Space. Your ship is shaped like an oblong shape and this makes it difficult to go through the narrow tunnels in the wormholes to move quickly from one point to another. You will have to keep the ship upright to move and not touch the walls of the tunnel in Cube Space.
