You have a lot to learn. This is a good place for questions. At almost any campground, you'll find helpful folks. All of us started with little knowledge, and someone helped us.
There's a crowd-sourced manual available on this forum under "Tech Topics" that will answer many of your questions. Although compiled for Vegas/Axis, you'll find it very helpful. Here's the link:
https://1drv.ms/w/s!AiYx6DLSeiiP6UNyy_VYGDO0BW6L