I set up these two threads after lots of learning. They are step-by-step guides to a couple key setup requirements. The one on soil has broad application, while the one on drip is very pertinent to our Arizona environment associated drip systems, and has also helped others that have our style of drip systems.
I recommend going through them, and the ones that @mckynzee recommended afterward. I don’t mean to suggest that the threads @mckynzee recommended aren’t useful. They definitely ARE ! It’s more that If you go through the two above they might give you some of the basic setup steps that will help you make sense of the some of what came out of the other threads.