Creating Node
Node Creation Menu calls/creates a node(s) over the Nodegraph canvas.
You can open the Node Creation Menu by right-clicking on the Nodegraph view with your mouse.
Nodes are listed under node classes.
Clicking on a Node Class bracket (>) expands it, and corresponding nodes belonging to that class are listed.
As soon as you start typing, the node creation menu suggests the matching node(s).
Creating a Node by Connection
Hoover your mouse over a pin.
Left-click and drag your mouse pointer.
When you release your mouse, Node Creation Menu popups as illustrated above.
Select the new node.
Reality Hub only shows compatible pins when you drag a pin connection.
