Proper way to 'get' window construction?

[chris]

@edpmay ,

Your screenshot shows the indented behavior and it seems likely that you are just misunderstanding how ConstructionSets work (you are not the first).

This post explains what is happening:

Lose EP construction data

@mich.dimart , I think you might just be misunderstanding how ConstructionSets work in OpenStudio. When you apply a construction to an individual Honeybee Face (OpenStudio Surface), it overrides the construction that gets assigned by the room-assigned ConstructionSet. So you should see that the Surface you are concerned about should still have the overriding construction assigned to it if you went over to the 3D view of your OpenStuido Application or if you checked the individual surface const…

The fact that you apply an individual construction directly to the Aperture is overriding the construction assigned by the Room ConstructionSet.