Some clusters need to be complete - meaning all points are included. Maybe something on the source cluster is not correct. There is an attribute for that
http://download.autodesk.com/global/docs/softimage2013/en_us/sdkguide/index.html?url=si_om/Cluster.IsAlwaysComplete.html,topicNumber=si_om_Cluster_IsAlwaysComplete_html On Wed, Dec 5, 2012 at 6:49 PM, Adam Sale <[email protected]> wrote: > This type of cluster property requires the parent cluster to be always > complete

