I got a descriptor file with 5 non nesting generate nodes which all use consumer CSVEntityExporter. For changing the default behaviour for lineseparator (want '\r') and separator (want ';') setting the appropriate setup default attributes does not work. After setting it for some of the nodes (3 of 5 in my case) via the property it starts to work for the whole data generation. There might be a bug in the TextFileExporter.
Using version 0.6.5