Element is in degrees / angle

[arqurb]

Dear colleagues, I need help, it seems simple, but I’m having difficulty and I can’t move.
I need to find the rotation angle in z, of a family model in my project, to know exactly what position each element is in degrees / angle. Whats wrong? How can I do it?

[Ewan_Opie]

Hi @arqurb

1. Your giving the Element.LocationCurve node a String as an input when it expects an Element, directly from the All Elements of Category node.
2. Can you expand on the error that is reporting for the FamilyInstance.FactingOrientation? What does it say?

[arqurb]

I still don’t understand, I don’t know what to do differently. The error it reports is: internal error: dereferencing a non-pointer

[arqurb]

Here’s a solution for anyone who needs it