Add Vertical Elevation Exaggeration option to 3D ArcGIS online Scene Viewer

[BrettShaver]

In order to effectively visualize relief in flat topographic areas, we need the ability to add vertical exaggeration to the online scene viewer.  This ability exists in ArcPro, and even in the legacy ArcScene, but not in online scene viewer?  This makes it very difficult to share interactive 3D data with non-GIS users.  

[Peter_ODonnell]

I need to visualize relief in flat topographic areas and agree that the ability to add vertical exaggeration to the online scene viewer would be a dramatic quality of life improvement.