Manifold 9 / Viewer - Microsoft JSON Building Footprints

Microsoft has recently published vector footprints of over 125 million buildings in the US in GeoJSON format, using a .json file extension. Manifold Release 9 and Manifold Viewer directly import Microsoft's JSON files for spectacular views of building footprints. This video shows how to import Microsoft JSON building footprint files in 9 or Viewer and how to overlay them in a map using video and street map layers.