These are stored in Documents/Electronic Arts/The Sims 4/Screenshots and The Sims 4/Recorded Videos. 'C' and 'V' will take a Screenshot or record a Video, respectively. Taking Screenshots and Making Videos of Sims 4 You can still move around by holding right click. I also suggest you make sure edge scrolling is on, as it's easier to move about the neighborhood, but that is a personal preference. It's MUCH easier to change the angle of the view and rotate the screen. This is easier for Sims veterans as it is the same as The Sims 3. You can change to this camera type by using Control + Shift + Tab or pressing Esc > Game Options > Controls and Camera > Sims 3 Camera. Note on the controls below: These assume you are using the Sims 3 style Camera. You can bookmark this page with Control + D. Remembering them all can be difficult for new players, so this list of the game controls should help you to play more efficiently and maybe do some things you didn't know you could do.
The Sims 4 features plenty of keyboard shortcuts to help you do things more efficiently.
The Sims 4 Keyboard Shortcuts Game Controls & List of Hotkeys to Help you Play
