Well, I don't like the idea to write down that specific default values for server naming or path framework vars, because my lead to the assumption that the code does nothing else than copying the value described here. But it does not, and could also be changed before by the framework when running in CLI mode or while fixing any server configuration related wrong value. And it also happens pretty often that @bcosca changes and optimizes such code... so I vote for leaving this blank in the docs...