Want to add Miniaturization and/or Logistics as Customization Abilities? Thanks to a few other posts on the board, you can!
First, open GalCiv2\Data\English\English.str in your favorite editor (notepad is good).
Search for [TABLEALIAS AbilityOptions]
Copy in the follow before [TableEnd]
// logistics
[A28_Option0Text] Logistics 1
[A28_Option0Bonus] 10
[A28_Option0Cost] 1
[A28_Option1Text] Logistics 2
[A28_Option1Bonus] 20
[A28_Option1Cost] 2
// miniaturization
[A29_Option0Text] Miniaturization 1
[A29_Option0Bonus] 10
[A29_Option0Cost] 1
[A29_Option1Text] Miniaturization 2
[A29_Option1Bonus] 20
[A29_Option1Cost] 2
Now open GalCiv2\Data\English\AbilityBonuses.xml in your favorite editor
Copy in the follow before [/AbilityBonuses] (replacing the [ and ] with lessthan and greaterthan symbols respectively)
[Ability Name="Logistics"]
[AbilityIndex]28[/AbilityIndex]
[AvailableOptions]2[/AvailableOptions]
[Option0Text]Logistics 1[/Option0Text]
[Option0Bonus]10[/Option0Bonus]
[Option0Cost]1[/Option0Cost]
[Option1Text]Logistics 2[/Option1Text]
[Option1Bonus]20[/Option1Bonus]
[Option1Cost]2[/Option1Cost]
[BonusUnits]%[/BonusUnits]
[Ability]
[Ability Name="Miniaturization"]
[AbilityIndex]29[/AbilityIndex]
[AvailableOptions]2[/AvailableOptions]
[Option0Text]Miniaturization 1[/Option0Text]
[Option0Bonus]10[/Option0Bonus]
[Option0Cost]1[/Option0Cost]
[Option1Text]Miniaturization 2[/Option1Text]
[Option1Bonus]20[/Option1Bonus]
[Option1Cost]2[/Option1Cost]
[BonusUnits]%[/BonusUnits]
Adjust the names, costs, number of options to your liking.
*A note on logistics* Each percent is equal to 1 point of logistics. Choosing logistics as a bonus will replace your default logistics with what the bonus is.