Ok, we had some problems with a black sky before. We found that it was 99% due to not rolling back SH3Cmdr before activating the 16km ATM.
Do this....
Be in port.
Rollback SH3Cmdr.
Disable your 16KM ATM
Use this file -
http://files.filefront.com/GWX___16k.../fileinfo.html
Unpack to your mods folder and enable.
Restart via SH3Cmdr.
Should fix it.
