From time to time I run into elevation problems with the Orbx Global/Vector setup. I fly into mostly smaller private or local airports and sometimes I'll get one that's on a plateau. Most times I can "disable" that elevation change and it goes back to normal but I flew into Albuquerque this morning and that was also on a very high plateau (kinda dampens the immersion factor a bit, lol). So I disabled the elevation change in Vector and went back to that airport. . .now the ground has dropped out from under it several miles and there are peaks jutting up all over the place around the airport. I guess the 100' high plateau wasn't bad after all.