Welcome to the PhantomPilots Forum. While you are waiting for your new bird to arrive, I urge you to download the P3S manual. After reading through it the first time, read through it again. There is a bunch of information contained in its pages you must know to fly safely and to be able to react to in different situations.
Also, jump on msinger's site 'phantomhelp.com' ....... select the appropriate Phantom type from the list at the top of the page. The phantomhelp site has information that is everything Phantom, including how-to videos and links to other information. Msinger is also a frequent poster on the PhantomPilots site, and is a wealth of information to both seasoned pilots and new pilots.
And, if you can't find what you are looking for by searching, just ask away. There are some very smart pilots on the site with many years of experience to help you.
You are going to have a blast with your new Phantom!! Welcome ! [emoji3]