When I run "python tutorial_scripts/prep_anim_shot_s00_01.py" in "endToEndMaya". An "ImportError: cannot import name schemas" error occurred. (Line 58). I have not found this module in the relevant path. Did I choose fewer options when compiling? Or is there a change in the path of this module?

Describe the feature you'd like

At this stage it's unclear how to actually use the arnold-usd repository and how to adopt or even test the functionality.

Describe the solution you'd like

1. It would be good to briefly elaborate what the correct environment should be after building, e.g. what should be added to PATH or maybe to some Arnold-related environment variables to have

We should save all the various export flags we can check or set on the exporter between launches of SketchUp.

On the Mac, the standard practice is to use the defaults mechanism, but maybe we can write out a .usd-sketchup file or some such in the user's home directory...

Regardless, we should save the aspect ratio and boolean state of all the flags.