diff --git a/core/src/net/sf/openrocket/gui/dialogs/flightconfiguration/FlightConfigurationDialog.java b/core/src/net/sf/openrocket/gui/dialogs/flightconfiguration/FlightConfigurationDialog.java
index 4b66e7b9b..11c681584 100644
--- a/core/src/net/sf/openrocket/gui/dialogs/flightconfiguration/FlightConfigurationDialog.java
+++ b/core/src/net/sf/openrocket/gui/dialogs/flightconfiguration/FlightConfigurationDialog.java
@@ -102,7 +102,7 @@ public class FlightConfigurationDialog extends JDialog {
 
 		//// Tabs for advanced view.
 		JTabbedPane tabs = new JTabbedPane();
-		panel.add( tabs, "spanx, w 700lp, h 500lp, wrap");
+		panel.add( tabs, "grow, spanx, w 700lp, h 500lp, wrap");
 
 		//// Motor tabs
 		motorConfigurationPanel = new MotorConfigurationPanel(this,rocket);