There is currently no seamless way to export and upload a 3D scene directly from 3ds Max with Corona to the Chaos Collaboration 3D Streaming service. Users must either use command-line tools or go through Chaos Vantage as a workaround.
Requested Improvement:
Implement a direct export and upload workflow from 3ds Max (Corona and V-Ray) to Chaos Collaboration, specifically for 3D Streaming.
This feature is planned and development will start soon.