A hacked modification to v4 json format from original v3 exporter found here: https://github.com/mrdoob/three.js/tree/master/utils/exporters/max
A hacked modification to v4 json format from original v3 exporter found here: https://github.com/mrdoob/three.js/tree/master/utils/exporters/max