What is the space model for positioning infospots [ e.g. in .setposition(x,y,z)] about panolens.js

[jdesbonnet]

Same question. I've been trying it for a hour and saw the CTRL-mouse hack to get coordinates in browser console, but after reading the documentation (which is very sparse) I'm none the wiser about the co-ordinate space.

What I was hoping for was to be able to set the camera point of the panorama in x,y,z space (meters derived from GPS latitude,longitude,altitude), and then put info points at other x,y,z points on a meter grid derived from their lat,lng from a map. It's not clear if this is possible without substantial work.