Welcome to the forums and congrats on getting your Premier! There is always a learning curve when it comes to the RV life style. Don't expect to get it all in just a few days, or even a few weeks. I've been doing this for for over 60 years, as my parents had a travel trailer and we traveled extensively, even then. After all these years ... I'm STILL learning! There are surprises almost every day, always something different or something I didn't expect, or a new challenge, even after 60 years.
These forums are a fantastic resource for just about anything as the folks who respond have first hand experience. And I have discovered, there is no situation THAT unique. Someone else has been through it already, and they are here to help!
Happy Camping, Enjoy!
2019 Montana High Country 375FL
2014 Chevy Duramax HD 6.6 - 3500 Diesel Dully Long bed Crew Cab