editing Process Template file

I started out with the MSF for Agile Software Development, and I am trying to customize it. I am looking for information on how the permissions section works (I am using the Process Template Editor by Imaginet). There is a table in the Group and Permissions tab that displays the following:Permission PROJECT CSS_NODE NAMESPACE EVENT_SUBSCRIPTIONGENERIC_READGENERIC_WRITEWORK_ITEM_READPUBLISH_TEST_RESULTSWORK_ITEM_WRITESTART_BUILDUPDATE_BUILD...UNSUBSCRIBEDoes anyone know what the columns mean PROJECT, CSS_NODE, NAMESPACE, EVENT_SUBSCRIPTION I am unable to find any help on this - thanks for your help.

Visual Studio Team System4

The fields PROJECT, CSS_NODE, NAMESPACE and EVENT_SUBSCRIPTION define the scope of the permission- at the project or area/css or namespace or event subscription level. This link should give you more detailed explaination:

http://msdn2.microsoft.com/en-us/library/ms243826.aspx

Thanks!