Hello there, long time member of Moddb and part of the Half-Life modding community since the very beginning! Currently working on the brand new Half-Life mod "Dark Matter".
Sorry guys, been pretty busy with real life so it's taken awhile to get this update posted.
I'm still battling away on the Assembly building, here's an updated interior corridor with fancy doors and windows, still need to update some of the textures to look more like their materials, all in good time...
At some point I will finally finish the vestibule and central hall so I can show you those...
Nice work and take your time, real life is important.