The viewport
Look at what any node makes, and work on it right there.
Select a node and the viewport shows what it makes: a shape, a picture or a sound. Pin it to keep that view while you click around.
Pick points, edges or faces and cut, bevel or sculpt them. Crop a photo, trim a sound, pose a character by its controls. Every tool writes an ordinary node into the graph.
A node with nothing to look at, like a Timer or a Counter, gets a node view: what came in, what went out, and how long ago.

















