Well, I decided to leave the level floor lighting to users who download and use the Mech Hanger. I struggled with the Mech bay lighting and that was hard enough, and does great. I finished the Mech hanger last night. All I have to do now is take a break, then in a few days will zipp the Hanger to make ready for download for everyone.  

Comes with this Barrier but in other zip file. Two downloads. So just imaging how big the scene will be. People will have to increase camera scale to get full view. The land under it, is in my other free download "Airbase".