[Spaceships] Modular Bays and Reinforced Structure

[jacobmuller]

I suppose Mark-up depends on the market. 10% might be a bit high - some of the systems and design features cost less than 10% of others. But 1% is too low to matter.

Perhaps, if everyone uses modular systems, it should be the ship that costs extra, hence my charging for external clamps, ie for a non-modular ship and a modular ship, carrying exactly the same config, the modular should cost more.