Can you save simulations in the new update, and I'm having a bug where if I put something in orbit, and I try to change the eccentricity, it changes to a different eccentricity than I wanted and then gets closer to the bigger object. Also, another bug I have is that if I put something in orbit, then I get a 1.00 eccentricity, and if I change that, it goes inside another larger object orbiting far away from the largest object. Can anyone help please with these bugs?