I’ll dig into this, but If you loaded the family into the project and then went back to the family to change material properties then the project material won’t be updated. The Family/Project materials have different Element ID’s. You would need to alter the project material. Is that what’s going on?
thanks for the answer.
This script create the family and add the family in the revit documentation.
Cut pattern must have been inherited from the project file… Therefore, the hatches should appear correctly in the .rvt file.
the same script used to work RIR v 1.5 but it seems not work with the current daily updates.
Thanks for your help.