[There are many places in the spaceship yet to be restored. The vessel has multiple compartments and systems that remain offline due to damage or lack of power. Some are functional areas like the ones you've already restored. Others are specialized facilities that served specific purposes during the ship's operational period.]
[And the spaceship, when upgraded fully, is much larger than this, so don't worry about the size,] the AI continued. [What you're seeing now is the ship in a compressed, low-power configuration. Many sections are retracted or sealed off. As you restore more systems and provide adequate power, the ship will gradually expand to its full operational size. Think of it as a seed waiting for the right conditions to grow.]
