Index: trunk/src/scriptbuilder/gui/IncidentEditorFrame.java
===================================================================
--- trunk/src/scriptbuilder/gui/IncidentEditorFrame.java	(revision 55)
+++ trunk/src/scriptbuilder/gui/IncidentEditorFrame.java	(revision 61)
@@ -9,10 +9,8 @@
 import java.awt.Adjustable;
 import java.awt.Color;
-import java.awt.Cursor;
 import java.awt.event.AdjustmentEvent;
 import java.awt.event.AdjustmentListener;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
-import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
@@ -25,8 +23,4 @@
 import javax.swing.DefaultListModel;
 import javax.swing.JButton;
-import javax.swing.JFileChooser;
-import javax.swing.JOptionPane;
-import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
 import scriptbuilder.structures.ScriptEvent;
 import scriptbuilder.structures.ScriptEvent.ScriptEventType;
@@ -34,5 +28,4 @@
 import scriptbuilder.structures.ScriptIncident.IncidentFocusedEvent;
 import scriptbuilder.structures.ScriptIncident.SliceChangedEvent;
-import scriptbuilder.structures.SimulationScript;
 import scriptbuilder.structures.TimeSlice;
 import scriptbuilder.structures.events.I_ScriptEvent;
@@ -355,4 +348,8 @@
             //gotoIncident.setSelectedItem(i);
         }
+        zoomSlider.setMinimum(((timelineTickPanel.getVisibleRect().width - 20)
+                * ScriptBuilderGuiConstants.HORIZONTAL_TICK_RESOLUTION)
+                / Math.max(theIncident.length, 1));
+        zoomSlider.setMaximum(zoomSlider.getMinimum() + 20);
     }