Domino 7 Beta 1 DB2 instance

Has anyone been able to set up the DB2 instance yet? There is a section asking for information on the Domino UDF. I don’t see any references to this at all anywhere. The help files are all for 6.5 and don’t have the information in it, and the release notes link is broken. Any help would be great

Subject: AFAIK the UDF settings are not used in beta 1, you can enter anything in there.