+similarly 'A' (above) and 'B' (below).
+
+Allow placement across monitors.
+
+Allow talk notes to be placed permanently on one monitor (is this
+useful though? speaker could just open an editor with the notes
+separately).
+
+Allow VTE screens to be skipped when using a wireless pointer (see
+NOTES).
+
+Implement a "blank the screen" button (see NOTES).