Obviously, almost all of this discussion is pure preference. And I mistitled the thread - please feel free to discuss PbeM settings.
For me (right now):
* Been playing mostly Sgt level, with one Lt game started.
* Hist Attrit ON for Player Only
* Standard in Naval Boxes
* No Bonus for AI Leader Activation (just an idiosyncracy)
* Medium AI Detection (I goof around with Low & High, too - still experimenting with CW2)
* Normal Aggresiveness
Now this is mostly for me as the Union. My CSA settings are a little different, for some small reasons of my own. This Setting Group I think of as 'Level Playing Field'.