Journals must have 2 rows as a minimum. New journals starting with 1 row is like buying pants with only one leg. You have to add another leg anyway, so why not start with 2?
Creating subsequent rows by tabbing on from the last data field in a journal would be appreciated as well.
UPDATE: We have completed internal testing and unfortunately this is not possible to achieve with our current user interface (UI) technology. We will keep the idea active and review again when we update our UI platform.