Construction sets with simple glazing not being transferred to EnergyPlus

Kia ora

I have created a custom construction set in Ladybug.

Part of what it includes is a simple glazing “Material”

Which connects to a window definition and a surface definition

It feeds into the geometry here:

But what ends up being used by the model is this:

As far as I can tell there is no break in the chain from definition, so this result is very puzzling.