I'm mainly publishing this update in order to verify my updating skills are in check.

- added more "nodraw" textures to non-visible brushes for performance
- lighting adjustments

- fixed cubemaps again

- corrected func_breakable_surf cubemaps
- corrected cubemaps overall
- fixed bottom elevator button
- more optimization
- fixed elevator and large room range lighting
- added more detail to shooting range
- re-positioned lighting
- more glass
- tweaking fixes

- massive performance improvements
- bug fixes with elevatoar
- added windows in the big room
- advanced lighting enhanced like the older versions
- leaks patched
- less laggy lighting
- HDR re-added
- spruced the map with detail
- new elevator body frame
- nodraw added outside map
...and much more!

-reduced file size greatly
-fixed some issues with doors texture glitching
-optimal improvements
-faster lighting system
and many more improvements...

I worked very hard on this map, it then broke and I had
to restart all my new additions, this is the reason it hasn't been updated in forever, I'm sorry for the wait but here you go, it's now out! Enjoy