If airports are in "pits" or on "plateaus," check the Vector Configuration Tool or look for specific P3Dv5 compatibility updates on the Orbx Support Forum.
Visit the OrbxDirect official site to download the latest version of Orbx Central. ORBX P3Dv5
Run the "Verify Files" tool in Orbx Central for the specific product. This often fixes corrupted downloads or missing links. If airports are in "pits" or on "plateaus,"