Thanks Steve,
I have followed the steps you described and ended up as per ductwork on the right hand side in the snapshot attached (from drawing model).
I would like to see or add annotations/labels for the ductwork which is not visible for some reason. While auto annotations/labels for the ductwork without filled colours (on the left hand side) are visible. Am I missing something here? Please advise.
Regards,
Azhar
