Sorry, I’m not following. That’s a Model Element subtype, right? It seems to read the surface of the inside/ref line side of the default wall settings. But I don’t see what it has to do with direction. Reading the globals description more closely, it says the sides can vary depending on the opening direction, and I’m not sure how to apply that to a label. Which is what I’m working on, and I didn’t make that clear.
James M