So I’m trying to place this family at the found points of linked wall geometries but the end FamilyInstance.ByPoint Node won’t actually generate the family in Revit.
What family are you placing? Offhand I’d say you’re trying to place a 2D annotation of some sort in 3D, which produces results like this as 2D things can’t live in 3D space.
It was a 3D Generic Model family, but it was hosted and I wasn’t selecting a host to place it on.
Fixed it now! Thanks