Whenever I create a system whose planets follow an elliptical path, the orbit is not saved, and it simply defaults to a circular orbit in-game. I'm not sure if there is a way to fix this, but it's really annoying for me.
This is correct. There's no fix. Not even sure if elliptical orbits will ever show up in game. But it's in the system editor as proof that it can be done if needed.
