Reading through the treaties.xml file, I noticed that the minimum relations for a non-aggression treaty (and most other treaties) is "unfriendly." Prior to my last game, I hadn't played in about a year and I thought the minimum use to be "cool" (one step more positive than unfriendly). Has this changed?

I ask because, in my last game, I found it far too easy to get non-aggression treaties. It made it very easy not to worry about getting attacked for a long time (50 turns); but I had no problem renewing them anyway once they expired. My army was weak compared to most, but my cities were well developed. I would have been a nice target for an attack by the AI.

What do you think would be the overall consequences of modding the minimum to "cool" for non-aggression, trade, economic and research treaties? I also don't remember having such an easy time keeping trade, economic and research treaties with everyone. but in my last game, the only treaties I didn't make were the ones I didn't want.

Thanks in advance.