Radial Muntins

[Isaacarus]

I am new to the family editor, and I'm trying to build a round top window family. The round top has muntins on diagonals. I can't seem to build these in a way that they will flex with the rest of the model. I have not been able to find a thread that will help. I read that I should be using reference lines instead of planes, but I still can't make it work. Any help would be greatly appreciated. Attached is a photo of the window.

[SkiSouth]

If your arched mullions are to align with your vertical mullions, use vertical reference planes and tie them to these planes. See this thread here (http://forums.augi.com/showthread.php?t=10109&highlight=eyebrow) for a similar solution to your problem.

[Scott Hopkins]

As with any Revit family you want to start by building the underlying reference planes and then make sure they flex correctly. See the attached family - This should be enough to get you started.

[Isaacarus]

Thanks for the help.

Everything is working fine now. The information was very useful.