Quote - OK, how is the new version supposed to work?  I do get the GUI up, and after making selections, I press 'OK', and nothing happens.  If I run the python script, I get an error that global parameters are not found. 

The GUI is not integrated yet. But you can use the GUI to set some parameters. If you click "Ok", the parameterfile is written to disk and used from the exporter. 

Run the GUI, click OK.
Start the exporter.
Start Lux.

Putting anything together should be ready to play with this weekend.

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