Alternately, you can click on the area object, hold down the Shift key, and select the
backout(s), then copy and paste. Roping is easier and more foolproof because you cannot "miss" a
backout, however, if drawing a rope selects objects you don't want to copy and paste, you may have to select each object individually - for example, if roping selects walls or counts you do not want to copy and paste.