@Pilou
> Notes can embed an image, or just put the image as imported image on the scene in the 3Dm itself ?

No, notes are plain text only, no images.


@Larry,
> The key/value pair idea seems apt for Teddy's ViewManager script to avoid the separate json file & would
> probably work well for the recent request to be able to save CPlane(s).

Yup, it should be good for that type of stuff.

- Michael