As in South, North etc?
I don't think the window 'knows' this.
The Energy Evaluation addon might have this data, but the GDL object for the window itself does not have a parameter for this.
So yes, you'd have to manually set it for your windows (for example with a property) and schedule that.
At least, as far as I know.
Erwin Edel, Project Lead, Leloup Architecten
www.leloup.nlArchiCAD 9-26NED FULL
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