Modding Vassal Providing 1 Unit?

[Bad213Boy]

Anyone know if it's possible to mod the free unit you receive from making a province a Vassal? I can do some coding so the script files are pretty easy to sift through and change, but I just don't know where to look.

[Hazbones]

I am interested in this also. I assume it is a scripted event but looking through the lua files I have yet to find the reference to which units are offered when a faction becomes a vassal.
I did find a reference to "faction_becomes_Liberation_Protectorate" and another reference to a "Liberated_Protectorate" but other that that I still cannot find where these scripts are calling the info from.

Bad213Boy, if you want to create your own script I would think that you would put it in the Campaign/ Scripting.lua file.