So I decided to try something a little new, for me, and work on shaders in small chunks. This way I can create a small compound node, save it, and work on another section of the node. I knoe that seems a little long and tedious, but I think I've seen some shaders using the same nodes for things like Fresnel Reflectance. So once I've made that and saved it, I don't need to make it again.

Anyway, I've run into a small problem. How do I change the name on a node if I want to name it something else like "Fresnel Reflectance" or "Map Bump"?