I want to set hatch layer fill colors which are defined by  number values in the attribute “extended_data{1}.32Bit_integer{0}” (this option is not in the DWG styler), and I would like to edit the values of the data_list and extended_data attributes for a large number of map material that I am going to import.
 
 
Most of these DWG-attributes from CAD are removed during transformation. Is there a way to add, keep and set these attributes in FME? Directly adding them as user attributes did not get recognized in the writer.
 
The single “autocad_extended_data_list{}” is present as a format attribute but nothing else.
 
 
