spaceyard ship

[Skulky]

IIRC there was something in 1.67 that stopped upgrading or something like that, or had to do wiht upg spaceyards...

could some old fogey please clarify?

[Baron Munchausen]

You cannot upgrade from a design without a space yard to one with a spaceyard anymore. Apparently this was viewed as a cheat. Some people would build a bunch of bases with nothing but basic control components, then upgrade them to BSY and have lots of build capacity in a very short time.