Sorry – my last post was a little misleading. You can specify all the portal folder options except the Portal Folder Default value via a config file.
Unfortunately you need to push out the directory entry via Zen or similar (see the post from the 21st of November above for details of the ‘Portal Folder Default’ key). The value in ‘Portal Folder Default’ is a specially coded binary format. You need to manually select an applet via the control panel, then check the registry to obtain the actual data you need to write into the registy
The ability to set this value via the installer was omitted originally due to security concerns. We are reviewing this decision, but at this time pushing out the registry key is currently the only way to acheive your objective.