Yes, it is the Ultimate Mesh, but here is what I don't understand. The world has not undergone any major upheaval in a million or so years. Mt. St. Helen was the last major volcano that obliterated a mountain, but other than that, nothing. So why the major (50-100 ft.) changes in mesh elevation?
To the lay person in scenery design, it would seem that if you put an airport in and the elevation is given at 50ft, it should be 50 ft at that spot. I know it must be more complicated, but it shouldn't.
Thanks for the info. Are we better off with no mesh at all?