If you're in a sim, and you try to add a ring with the sim speed at about 20days per second, the rings will instantly expand.
Reproduction:
1. open a sim
2. add a planet (tested w/ jupiter)
3. speed up sim speed to about 20days per second
4. add rings to the planet
5. watch the rings expand to the size of a galaxy
Please fix this

,
jjwindle