Adding "nodes" to wire frame

[billbe466349]

I want to add more "wire" (beam lines) to a work frame. I assume that I must add "nodes" to the wires on the wireframe to draw the new wires. Will someone please explain how to do this as I have not found "a how to" in the help files?. I assume that after adding nodes that the Draw a Line function will be compatable with ASD profile and connection functions. Is this correct?
Thanks for your reply.

[themuleman]

did you figure it out.....I've had good luck just drawing more lines on the workframe layer where I needed them, then snapping profiles to them