Hi there,
Just a heads up, as you go through this all the nodes on the far right get blocked by the tools so it is hard to see what you are plugging things into. Can you clarify that? If you watch the video through you will see what I am referring to. Also, for some reason when you full screen this the text on your screens gets a bit blurry. Maybe that is a Camtasia or whatever program you are using thing, but it can make things a bit hard to read sometimes. :)
Hi Kat, the ones you can't see on the right are plugged into a Viewer Node.
That is something that us Node Wrangler (Addon) users do all the time and it comes so natural and automatic to us, we don't even think about it, that we forget to mention it; SHIFT+CTRL+Left Click connect the first output socket of the selected Node to a Viewer Node. Repeating that it connects the second output to the Viewer Node, etc.