Often ATC will assign an altitude that is BELOW the FAA recommened for the terrain I am flying over. The results are: 1 - a paint rub on the bottom of my plane if I am VFR or 2.- a BIG CRASH if IFR enroute desending for an app On enroute low altitude charts (US), the recommended SAFE altitudes are listed on the victor airways and the Terminal Procedure charts all have Min Safe Alt within 25 NM._-So the question is, WHY does X-Plane not want to adhere to these SAFE Alt guides to make it an Ultra-Realistic FS ???