Group node won't add selected edges - noob question


I’ve literally only been learning houdini for two days now. So I’m about as big of a noob as you can be.

When I select a bunch of edges and then right click in my network graph to add a group node, it creates the node but doesn’t add the selected edges. The only way I can find to add the selected edges to a group is to click the group button on the model toolbar. Is this expected behavior? Why can’t I create a node with the tab button or by right clicking that will add the selected edges?

Please advise.