ALPHA 16 Pre-Release 2 is now available. In this Pre-Release Build we've added some new features, polish and bug fixes from Pre-Release 1.
This is a pre-release build so all the usual things apply, it will have problems (some of which we know about) and it may break your universe.
If you still wish to give it a try check out all the changes and details here : https://steamcommunity.com/app/416240/discussions/14/1736595227859162843/ and how to access it here: https://steamcommunity.com/app/416240/discussions/14/1735468061766868200/