I am trying to take an existing rectangular mullion profile family that is in my revit project, open up the family, and make changes to the profile that i want. in the project browser: families: curtain wall mullions: rectangular mullion I right click and the edit family is greyed out.
I then open one of the types and see in the type properties: construction: profile, a profile is selected. see image attached.
Is this the profile i need to find to open up the family and make edits? if so i dont see this rectangular in the profile families. I know i can start a mullion profile family from scratch but it be much easier to open one already made with all the stuff included and make my changes.
please help.
