diff --git a/org/lateralgm/components/GmMenu.java b/org/lateralgm/components/GmMenu.java
index aa1415ecd..bd710553c 100644
--- a/org/lateralgm/components/GmMenu.java
+++ b/org/lateralgm/components/GmMenu.java
@@ -33,7 +33,7 @@ public GmMenu(String s)
 
 	public GmMenu()
 		{
-		// TODO Auto-generated constructor stub
+		super();
 		}
 
 	public JMenuItem addItem(String key)
diff --git a/org/lateralgm/components/GmMenuBar.java b/org/lateralgm/components/GmMenuBar.java
index f7d876c89..9535fd690 100644
--- a/org/lateralgm/components/GmMenuBar.java
+++ b/org/lateralgm/components/GmMenuBar.java
@@ -107,7 +107,7 @@ public void updateRecentFiles()
 				}
 			}
 		recentMenu.addSeparator();
-		recentMenu.addItem("GmMenuBar.CLEARRECENT");
+		recentMenu.addItem("GmMenuBar.CLEARRECENT"); //$NON-NLS-1$
 		}
 
 	protected static final Map<Class<? extends Resource<?,?>>,Character> MNEMONICS;
@@ -126,7 +126,7 @@ public GmMenuBar()
 
 		menu.addItem("GmMenuBar.NEW"); //$NON-NLS-1$
 		menu.addItem("GmMenuBar.OPEN"); //$NON-NLS-1$
-		recentMenu = (GmMenu) menu.addMenu("GmMenuBar.RECENTFILES");
+		recentMenu = (GmMenu) menu.addMenu("GmMenuBar.RECENTFILES"); //$NON-NLS-1$
 		menu.addItem("GmMenuBar.SAVE"); //$NON-NLS-1$
 		menu.addItem("GmMenuBar.SAVEAS"); //$NON-NLS-1$
 		menu.addSeparator();
diff --git a/org/lateralgm/components/impl/DefaultNode.java b/org/lateralgm/components/impl/DefaultNode.java
index be1a89579..a0c789fd0 100644
--- a/org/lateralgm/components/impl/DefaultNode.java
+++ b/org/lateralgm/components/impl/DefaultNode.java
@@ -126,11 +126,6 @@ public boolean getAllowsChildren()
 		return true;
 		}
 
-	public void openFrame()
-		{
-		// TODO Auto-generated method stub
-		}
-
 	public class EventNode extends DefaultNode {
 	/**
 	 * NOTE: Default UID generated, change if necessary.
diff --git a/org/lateralgm/components/impl/ResNode.java b/org/lateralgm/components/impl/ResNode.java
index 3f2c7035f..15d0dfaf8 100644
--- a/org/lateralgm/components/impl/ResNode.java
+++ b/org/lateralgm/components/impl/ResNode.java
@@ -201,7 +201,6 @@ public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorExcepti
 		return this;
 		}
 
-	@Override
 	public void openFrame()
 		{
 		openFrame(false);
diff --git a/org/lateralgm/file/GMXFileReader.java b/org/lateralgm/file/GMXFileReader.java
index dc53a1ae4..b73362ac0 100644
--- a/org/lateralgm/file/GMXFileReader.java
+++ b/org/lateralgm/file/GMXFileReader.java
@@ -1164,7 +1164,8 @@ public boolean invoke()
 		obj.put(
 				PGmObject.PHYSICS_DAMPING_ANGULAR,
 				Double.parseDouble(objdoc.getElementsByTagName("PhysicsObjectAngularDamping").item(0).getTextContent())); //$NON-NLS-1$
-		// TODO: Some versions of the format did not have all of the physics properties.
+		// NOTE: Some versions of the format did not have all of the physics properties.
+		// It is the same for GMK 820/821 as well.
 		Node fNode = objdoc.getElementsByTagName("PhysicsObjectFriction").item(0); //$NON-NLS-1$
 		if (fNode != null)
 			{
diff --git a/org/lateralgm/main/LGM.java b/org/lateralgm/main/LGM.java
index d2a054e95..0ab4cde08 100644
--- a/org/lateralgm/main/LGM.java
+++ b/org/lateralgm/main/LGM.java
@@ -133,7 +133,7 @@
 
 public final class LGM
 	{
-	public static final String version = "1.8.175"; //$NON-NLS-1$
+	public static final String version = "1.8.176"; //$NON-NLS-1$
 
 	// TODO: This list holds the class loader for any loaded plugins which should be
 	// cleaned up and closed when the application closes.
diff --git a/org/lateralgm/resources/sub/GlyphMetric.java b/org/lateralgm/resources/sub/GlyphMetric.java
index 50c02c3fd..52125fa55 100644
--- a/org/lateralgm/resources/sub/GlyphMetric.java
+++ b/org/lateralgm/resources/sub/GlyphMetric.java
@@ -25,12 +25,10 @@
 
 import java.util.EnumMap;
 
-import org.lateralgm.main.UpdateSource.UpdateEvent;
-import org.lateralgm.main.UpdateSource.UpdateListener;
 import org.lateralgm.util.PropertyMap;
 import org.lateralgm.util.PropertyMap.PropertyValidator;
 
-public class GlyphMetric implements UpdateListener,PropertyValidator<GlyphMetric.PGlyphMetric>
+public class GlyphMetric implements PropertyValidator<GlyphMetric.PGlyphMetric>
 	{
 	public enum PGlyphMetric
 		{
@@ -48,15 +46,8 @@ public GlyphMetric()
 		properties = new PropertyMap<PGlyphMetric>(PGlyphMetric.class,this,DEFS);
 		}
 
-	public void updated(UpdateEvent e)
-		{
-		// TODO Auto-generated method stub
-
-		}
-
 	public Object validate(PGlyphMetric k, Object v)
 		{
-		// TODO Auto-generated method stub
 		return v;
 		}
 	}