Rick;
Welcome to the forum and the world of motorhomes.
Much of the information you seek can be found right here with some reading and searching. It would be difficult for anyone to help you when a million questions, but one or two at a time is very doable. Enjoy your new coach and keep all of informed as to how things are going.
__________________
Jim & Marianne Four Winds 28Z gone
2018 Ram Dually, Cummins/Aisin w/3.73
2018 VanLeigh Vilano 365RL
on the road