This is to complicated to explain now, but I can help you solve your problem later.
But I can tell you where you find the parameters which influence the composition of intelligence:
Parameters for target types and other:
Code:
Sh3Gen/parameters.ini
Sh3Gen/parameters.ini.txt //contains some explanations
Intelligence levels for theaters and factions:
Code:
Sh3Gen/Database/Campaign/WWII_Atlantic/<Period>/*.theaters
Sh3Gen/Database/Campaign/WWII_Atlantic/<Period>/*.factions