Index: applications/editors/josm/plugins/smed/src/org/openstreetmap/josm/plugins/seamapeditor/panels/PanelSectors.java
===================================================================
--- applications/editors/josm/plugins/smed/src/org/openstreetmap/josm/plugins/seamapeditor/panels/PanelSectors.java	(revision 34891)
+++ applications/editors/josm/plugins/smed/src/org/openstreetmap/josm/plugins/seamapeditor/panels/PanelSectors.java	(revision 34892)
@@ -111,5 +111,5 @@
         colColumn.setCellEditor(new DefaultCellEditor(colourBox));
 
-        TableColumn visColumn = table.getColumnModel().getColumn(12);
+        TableColumn visColumn = table.getColumnModel().getColumn(11);
         visibilityBox = new JComboBox<>();
         addVisibItem("", Vis.UNKVIS);
@@ -119,5 +119,5 @@
         visColumn.setCellEditor(new DefaultCellEditor(visibilityBox));
 
-        TableColumn exhColumn = table.getColumnModel().getColumn(13);
+        TableColumn exhColumn = table.getColumnModel().getColumn(12);
         exhibitionBox = new JComboBox<>();
         addExhibItem("", Exh.UNKEXH);
@@ -133,5 +133,5 @@
         private String[] headings = {Messages.getString("Sector"), Messages.getString("Colour"), Messages.getString("Character"),
                 Messages.getString("Group"), Messages.getString("Sequence"), Messages.getString("Period"), Messages.getString("Directional"),
-                Messages.getString("Start"), Messages.getString("End"), Messages.getString("Radius"), Messages.getString("Height"),
+                Messages.getString("Start"), Messages.getString("End"), Messages.getString("Height"),
                 Messages.getString("Range"), Messages.getString("Visibility"), Messages.getString("Exhibition") };
 
@@ -198,7 +198,7 @@
                 else
                     return SmedAction.panelMain.mark.getLightAtt(col - 1, row);
+            case 11:
+                return visibilities.get(SmedAction.panelMain.mark.getLightAtt(Att.VIS, row));
             case 12:
-                return visibilities.get(SmedAction.panelMain.mark.getLightAtt(Att.VIS, row));
-            case 13:
                 return exhibitions.get(SmedAction.panelMain.mark.getLightAtt(Att.EXH, row));
             default:
@@ -229,5 +229,4 @@
             case 9:
             case 10:
-            case 11:
                 SmedAction.panelMain.mark.setLightAtt(col - 1, row, value);
                 break;
@@ -250,5 +249,5 @@
                 }
                 break;
-            case 12:
+            case 11:
                 for (Vis vis : visibilities.keySet()) {
                     String str = visibilities.get(vis);
@@ -258,5 +257,5 @@
                 }
                 break;
-            case 13:
+            case 12:
                 for (Exh exh : exhibitions.keySet()) {
                     String str = exhibitions.get(exh);