In V9, used to place the marker on the drawing, then the view derived from that SE on the Layout book. I would plot from the back to the front (details to plans) and the layout book drawing no and sheet no would magically appear on the floor plan without any input or choices from me.
In V10, my marker is set as undefined. That's how it was in V9 until I plotted the plan with the markers on it. In v10, if I don't choose the drawing it's linked to on the layout, then the marker stays as undefined in the drawing.
Upon reflection, I did not check on the layout book to see if the mark had updated. I was looking on the view.
Will experiment but any comment would be helpful.. Don't want to experiment......want to make money.