If the levels are more than one, and you don't want to see the line connectors between the folders, type value 1. Otherwise type value 0, or leave the autotune.
Metainfo:
Author: Milena Staykova; Copyright: factline Webservices GmbH; Published by: factline Webservices (factline5) factID: 1107335.3 (...history); published on 04 May. 2010 13:27