Index: trunk/src/scriptbuilder/gui/IncidentEditorFrame.java
===================================================================
--- trunk/src/scriptbuilder/gui/IncidentEditorFrame.java	(revision 135)
+++ trunk/src/scriptbuilder/gui/IncidentEditorFrame.java	(revision 145)
@@ -264,4 +264,5 @@
         cctvButton.addKeyListener(new TimelineKeyListener());
         chpRadioButton.addKeyListener(new TimelineKeyListener());
+        //todo: change paramics button to Traffic Modeler
         paramicsButton.addKeyListener(new TimelineKeyListener());
         towButton.addKeyListener(new TimelineKeyListener());
@@ -340,4 +341,5 @@
     public void update(Observable o, Object arg)
     {
+        System.out.println("the type of update is: " + arg.getClass());
         //Three possibilities: This is a general script update, or it's one of
         //two different focus updates
@@ -366,4 +368,5 @@
         else if (arg instanceof SliceChangedEvent)
         {
+            System.out.println("you got the hover over a timeslice");
             TimeSlice slice = ((SliceChangedEvent) arg).slice;
 
@@ -1716,6 +1719,9 @@
      * @param evt the mouse event
      */
+    //todo: make the zoom slider more dynamic: when it is at completely zoomed out, show the entire timeline?
     private void zoomInIconMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_zoomInIconMouseClicked
-        zoomSlider.setValue(zoomSlider.getValue() >= 21 ? 21 : zoomSlider.getValue() + 1);
+        //zoomSlider.setValue(zoomSlider.getValue() >= 21 ? 21 : zoomSlider.getValue() + 1);
+        zoomSlider.setValue(zoomSlider.getValue() + 1);
+
     }//GEN-LAST:event_zoomInIconMouseClicked