Hello!

For testing I started a game with all technology available. After I opened the ship design screen, I saw that I have three models for each hull size.

When I start a normal game, I only have one hull model for tiny and small (two for cargo, human style). I know that I must research the bigger hulls. But why are the other hull models for tiny/small not available? Do I need some technology to get them, too? Couldn´t find anything in the tech tree.

Thorrbert