I have the same problem others have had with KSNC (photo attached). I have gone through all the steps that Charlie McEwan went through, uninstalling, reinstalling the airport, ObjectFlow, and a few other things. I have only one instance of ObjectFlow, in my main library. I have attached scenery.cfg, add-ons.cfg and scenery_add-ons.xml. I have no idea why my add-ons.cfg is empty. Perhaps that is the cause, but I have no idea how to fix it. I have tried starting the sim with Airport Elevation Corrections both enabled and disabled in Vector.
I am at my wits end, and very much