A few other comments on the outputted source code:
- It says "WebVR Application" in the title, it should probably be WebXR?
- It says "<!-- Do not edit: generated automatically by AFRAME Exporter -->" at the top and bottom of the script. Maybe consider removing the "do not edit"? I think it's ok to encourage people to change the scene manually once it's exported -- at least that would be my most frequent use case! :)
