I've updated the diplomacy sheet. I've also made it so any nation that trades with France automatically trades with France's AI client states. This rule also applies to embargoes, non-aggression pacts, wars (starting wars at least), etc.
Edit: I am going to assume for simplicity's sake that if you are not trading with a nation then you are embargoing them.
Edit Edit: I have updated the diplomacy sheet. I advise you to check it regularly to make sure it is up to date. I will update it daily. To find your country's relations, just find your nation on the left side and go down the list of nations to see what specific relations you have with each nation.
Triple Edit: I've also figured out how to use the "Save Draft" mechanic that is on this Forum. I will create the update as a draft and continuously update and edit it until it is ready for publish following general player "Go Ahead".
Quadruple Edit Oh My: I've also decided that (although rare), major nation modifiers will be dynamic. For example if Prussia (this is just an extreme example) were to focus 100% on its expansion and training of its navy, then Prussia might get a +1 bonus to Naval combat if I deem it worthy of the bonus. These bonuses/changes will be extremely rare though, and will only be granted in the most extreme of cases or most specific circumstances.