If one asks for the folding net of a graph embedded in 3D, then a dialog appears to request a file name. If after that, the folding net button is pressed for a second graph, then that folding net is written immediately to the first file and a dialog appears to request a file name. When pressing OK in that dialog, the folding net is written for a second time. This pattern repeats itself for any following graph for which a folding net is requested.
If one asks for the folding net of a graph embedded in 3D, then a dialog appears to request a file name. If after that, the folding net button is pressed for a second graph, then that folding net is written immediately to the first file and a dialog appears to request a file name. When pressing OK in that dialog, the folding net is written for a second time. This pattern repeats itself for any following graph for which a folding net is requested.