Well, I played around with VehicleSize.txt and made the spaceyard ship design I wanted to include early in the game. Started playing and was having fun with the current setup. Ran into the Jraenar and found that they'd been using the space yard ship design as an attack ship, even though it had -80 to both offense and defense. Checked the other AI players and they were doing the same
Needless to say, I'm removing it from my game and won't submit it until I figure out a way to keep the AI from doing that.
In that same game due to my mucking around with the planet sizes and the sizes of moons I found my empire (Oxygen, Rock) starting on a huge gas giant with CO2 atmosphere, and a large oxygen rock planet as its moon. Which was rather strange and gave me a slow start. This doesn't seem to happen too often and I'm keeping that mod in.
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"What do -you- want?" "I'd like to live -just- long enough
to be there when they cut off your head and stick it on a
pike as a warning to the next ten generations that some favors
come with too high a price. I would look up into your lifeless
eyes and wave like this..." *waggle* "...can you and your
associates arrange that for me, Mr. Morden?"