hello This is my first addon.
this addon add a gigantic building and a super gigantic mountain at Kennedy Space Center, this is fictional. so its not a real thing. still need lots of fix thoug but iam release it any way.
if any one who could add a collision or tell me how to add a collision to this addon i think that would be great and i really apriciate that.
installation
just extract the zip file to your Orbiter directory.
Have fun ^_^