The 3×3, 4×4, and 5×5 warehouses all use the same recipe: they each cost 2 strongboxes and 5 steel beams. Is this by design?
Also the 3×3, 4×4, and 5×5 colored robot warehouses cost only 2 advanced circuits each, when the Krastorio 2 built-in 2×2 colored robot storeboxes and the 6×6 colored robot warehouses cost 5 advanced circuits each. This seems like an odd choice too.
