What is the controls for first person in Sims 4?

FROM PATCH:

Ever wondered how your Sims view the world? Now you can play The Sims through their own eyes! It’s something you truly have to see to believe. The controls listed here provide everything you need to get started.

Shift + Tab
Enter/Exit First Person Camera mode.
Left Arrow / Right Arrow
Change which Sim you’re currently controlling while in First Person Camera. (For those with The Sims 4 Cats & Dogs, you can even look through the eyes of your pets!)
Left Mouse Button
Interact with the world.
Right Mouse Button
Select the other side of doorways, walls, and floors. Allows traversal between rooms or across different floors.
Shift Key (Hold)
Control the mouse cursor while in First Person Camera.
Mouse Look
Move your view around, separate from where your Sim is currently looking.
Ctrl Key
Snap the camera back to where your Sim is looking.
Mouse Wheel
Adjust the Field of View settings (useful if you experience motion sickness.)