Hello,
I bought P3d v4 the last week, I am having the same issue, reading it I do`t understand where can I find it?
can be fixed using the scenery customization page(where can I find the scenery customization page)?, by clicking the small "airplane" icon located on the top-right corner of the window, next to the airport altitude.
Click the airplane icon, and the altitude will be set to the proper value, then press Apply. ;(can you help me to locate this)
Thank you,
Hernando