Thank you Peter. It seems odd that there isn’t a way to do this. Over the years I’ve designed many circuits that had optional sections where one could leave out parts that may not be needed. I can see where putting in the etch makes sense, as well as the breadboard.
I’m doing a design for a magazine article. I guess I could print it out, draw in the dotted line and then scan that. Perhaps there would be a way to “shade” an area with a light color?