What tripped me up about this procedure is that I had incorrectly assumed that it was a one-time operation when in fact it must be done each time Hyena is launched. Right-click the domain in question in the tree pane. Select "Set source Domain Controller". If this is your first time, you *may* have to enter the FQDNs of your DCs here. They always show up in my dialog automagically though and I simply click Okay as soon as the dialog pops up. That's all there is to it. Now expand the tree and see all the goodies.