I think this is something that can be done, but having some trouble figuring out the proper steps.. I'd like to create a couple detailed glazing systems in LBNL Window 7.7 software, export the systems, and import into LightStanza to assign to glazing for my project.

Questions:

In Window, what is the proper object/library to use? I am assuming either "window" or "glazing system", or possibly "glass".

How to export/save-as BSDF from Window?

If I do those things right, I'm assuming I can go to the Materials menu in LightStanza, then Uploaded BSDF Library and then Upload New .xml File.. Is that right?