A lot more work has been done on the single player, in this case, the not so well hidden navigation screen.  This allows a point and click means of controlling your ships and fleet.  While it has been limping along for a while, much of it's functionality required some fixing of some fundemental equations.  That has now happened, so one can scroll across a planet nicely, and transition from the planet to deep space and back again.  Also, the lighting finally matches the lighting in the normal simulation (for good or ill).  Of course, everything is still in testing, but as always, constant improvements.