K1-style intelligence in K2?

[Markus Ramikin 107]

In Kotor 1, to get +1 skill points per level you need +4 intelligence. For instance, a scout with 10 int will gain his base of 3 points, and with 14 int he'll gain 4 points.

 

In Kotor 2, you only need +2 intelligence to get +1 skill point, so a class starting with 3 will get 4 at 12 int and 5 at 14 int. Is there a way to change this, if I wanted to go back to the Kotor 1 restriction? Or is it hardcoded? Been looking through Kotor Tool, with no luck so far, but I've been known to miss obvious things.

 

The reason I'm asking is that, borrowing ideas from the old Aurora's rebalance mod, I changed all skills to class skills (because I don't like the somewhat arbitrary distribution, nor do I like being unable to get Repair). To compensate for that, I'd prefer to get fewer skill points to distribute.