I recently purchased a Grizzly G0855 jointer and have never owned or used one prior to this purchase. Are there any good reference videos out there for proper technique that people recommend? While a wide board laying flat going across is pretty straightforward, a shorter board on it's side is a bit unclear to me. As an example, running something like a 2x4 through makes me nervous. I'd like to learn proper technique up front for my safety and of course quality of work. Thanks in advance!