If, as you indicated, you have very little patience, then calibration is most likely not for you. All that detailed instructions or even a video will do is give you a better understanding of how the process works. However it is unlikely to speed up the process, and it will not be a magic bullet that will easily and quickly allow you to calibrate your lenses.

Calibration requires a lot of discipline. You need to perform multiple structured tests and observations for each of the large number of focal lengths and distances available for zoom lenses. You need an appropriate target and must test at various defined distances depending on the focal lengths used by the tap in. And you need to be able to get repeatable results which means multiple tests.

The testing process is arduous, and time-consuming, and tests should be performed on a tripod using the viewfinder. That is an important factor because calibration issues are more often a result of using a camera's AF sensor through the viewfinder rather than the camera's main sensor which is used in Live View. It is a process not meant for the faint of heart. It can take a number of hours of intense effort to calibrate a single lens.

A very important consideration is that when using the Tap-in device you are calibrating the lens itself by modifying it to work optimally on your specific copy of your camera model. That means it is more than likely that the lens will not work as well on any other camera you put it on, including copies of your camera. As a result, if you put it on another body you will mostly have to reset the lens back to its factory defaults, and recalibrate it.