Another couple questions about Capital Ship modding...
Can you prevent a type of capital ship from being built as your first free one?
Can they have research prerequisites?
Yes and yes.
The free capital is actually toggled in the map (don't ask me why
), look for isFirstCapitalShipIsFlagship TRUE and set it to FALSE, it's right on top.
Prereqs are pretty easy to, each ship entity has:
Prerequisites
NumResearchPrerequisites 0
or with a research pre-req (for a Kodiak):
Prerequisites
NumResearchPrerequisites 1
ResearchPrerequisite
Subject "RESEARCHSUBJECT_FRIGATEACCESS_HEAVYTECH"
Level 1
Same can be done for capitals.