Unable to locate VRCameraRoot

I am following these instructions but on step 4, I am not able to add either the VRCameraRoot and/or VRCamera components as they do not seem to exist for me. The only components with VR in the name is VRNotifications and SteamVRChaperone. Any insights as to why?

VRCameraRoot is a suggested name of Scene component, VRCamera is a sugggested name of Camera component.

Ahahahaha. I knew it was something I was not understanding. I get it now. Thanks so much.

These instructions worked for me when I started from scratch. From there I was able to get it working in my application as expected. Nice…o/SeatedCamera

Edit: Spelling