It would also be appreciated if Esri could fix the issues with *Map Viewer* such as 'Sketch' which continue to inhibit the potential for this kind of link up e.g. items created in 'Sketch' such as a river course or transect line still can't be saved to use in 3D apps such as Scene Viewer. The only way to do this is via 'Map Note' in *Classic Map Viewer*, which is about to be deprecated.