Mod Squad, need AI help for my new shipset!!

[ColdSteel]

GE, here's the design file but it's just a copy of the standard 1.27 Terran design file. I can't figure out what to do to it to get what I want. What I really need to know is what all the parameters are and what they do. I don't see where they're documented anywhere.

I figure that what I need to do may be in this area:
Majority Weapon Family Pick 1 := 2
Majority Weapon Family Pick 2 := 25
Majority Weapon Family Pick 3 := 0
Majority Weapon Family Pick 4 := 0
Majority Weapon Family Pick 5 := 0
Secondary Weapon Family Pick 1 := 1
Secondary Weapon Family Pick 2 := 0
Secondary Weapon Family Pick 3 := 0
Secondary Weapon Family Pick 4 := 0
Secondary Weapon Family Pick 5 := 0

But I'm not sure what "Family pick" means or where the "family pick" number comes from. Does it mean pick the best available from this weapon family? I looked in the default design files but the family number there appears to be 4 digits and doesn't seem to match anything here.
??
Thanks for your help.