It's been awhile, had a crazy year on my end. I've taken some screenshots since the last time I shared so I'll share them now.
I reflew STS-61-F with some upgrades to my simulation. The Centaur G-Prime now uses a Spacecraft4 vessel using the mesh from Space Shuttle Ultra's G-Prime. I adapted the Centaur service structure for Shuttle Fleet 4.8 by splitting the mesh in two and treating it like the IUS support structure.
I flew an alternate STS-87 where Columbia deploys Cassini-Huygens on a Centaur G to Venus for the beginning of its gravity assists to reach Saturn. Again I used Shuttle Fleet 4.8 reskinned with SSU textures. Centaur and support structure also adapted from SSU for my own personal use (I don't intend to steal and redistribute anyone's work, I just like to tinker).
Reflew STS-74. Mir is always a fun time.
Speaking of OV-104 we have Atlantis on her first mission, STS-51-J.
Challenger on 41-C.
To round it all off here's the destruction of Progress M-7 from the perspective of Mir.