diff --git a/collects/htdch/graphics/GameWorld.djava b/collects/htdch/graphics/GameWorld.djava
index bb8defd5f8..8a1d7867d6 100644
--- a/collects/htdch/graphics/GameWorld.djava
+++ b/collects/htdch/graphics/GameWorld.djava
@@ -16,13 +16,13 @@ public abstract class GameWorld extends World {
      return this;
   }
 
-   World nextWorld = this;
+  World nextWorld = this;
 
   void oneStepPrivate(World oldWorld, World newWorld) {
      ((GameWorld) newWorld).timer = ((GameWorld) oldWorld).timer;
      newWorld.display = oldWorld.display;
      display.allowImage(false);
-     oldWorld.erase();
+//     oldWorld.erase();
      newWorld.draw();
      display.allowImage(true);
   }
@@ -56,39 +56,3 @@ public abstract class GameWorld extends World {
   }
 
 }
-
- /*  class TimerCallBack {
-      private World nextWorld;
-      TimerCallBack( World w) {
-        nextWorld = w;
-      }
-      public void callBack() {
-        	rename.printer(nextWorld.toString());
-         nextWorld.erase();
-         nextWorld = nextWorld.onTick();
-         rename.printer(nextWorld.toString());
-         nextWorld.draw();
-      }
-
-      void updateNextWorld(World w) {
-         rename.printer("Calling update "+this.toString());
-         nextWorld = w;
-      }
-   }
-
-   class KeyCallBack { 
-       private World nextWorld;
-       private TimerCallBack t;
-
-       KeyCallBack( World w, TimerCallBack t) {
-           nextWorld = w;
-           this.t = t;
-     }  
-     public void callBack(dynamic key) {
-        rename.printer(key);
-        nextWorld = nextWorld.onKey(key);
-        rename.printer("Should call updateNextWorld next"+nextWorld.toString());
-        t.updateNextWorld(this.nextWorld);
-     }
-   }
-*/
\ No newline at end of file
diff --git a/collects/htdch/graphics/Image.djava b/collects/htdch/graphics/Image.djava
index 8eb0c29219..9b70d1003c 100644
--- a/collects/htdch/graphics/Image.djava
+++ b/collects/htdch/graphics/Image.djava
@@ -28,7 +28,7 @@ public class Image {
   }
 
   public Image overlayXY( Image i, Posn p) {
-    return new Image( rename.overlayXY( theImage, i.theImage, p.x, p.y));
+    return new Image( rename.overlayXY( theImage, p.x, p.y, i.theImage));
   }
 
   public Posn getPinhole() {
diff --git a/collects/htdch/graphics/PictureFactory.djava b/collects/htdch/graphics/PictureFactory.djava
index bbf24cdeb1..6e1141e822 100644
--- a/collects/htdch/graphics/PictureFactory.djava
+++ b/collects/htdch/graphics/PictureFactory.djava
@@ -11,28 +11,35 @@ public class PictureFactory {
     this.pinholeInCenter = pinholeInCenter;
   }
 
+  Image setPinhole(Image i ) {
+    if (pinholeInCenter)
+      return i;
+    else 
+      return i.putPinhole(new Posn(0,0));
+  }
+
   public Image makeCircle( int r, String mode, Color c) {
-    return new Image( image.circle( r, rename.toSymbol(mode), c.toString() ) );
+    return setPinhole(new Image( image.circle( r, rename.toSymbol(mode), c.toString() ) ));
   }
 
   public Image makeRectangle( int width, int height, String mode, Color c) {
-    return new Image( image.rectangle( width, height, rename.toSymbol(mode), c.toString() ));
+    return setPinhole(new Image( image.rectangle( width, height, rename.toSymbol(mode), c.toString() )));
   }
 
   public Image makeEllipse( int width, int height, String mode, Color c) {
-    return new Image( image.ellipse( width, height, rename.toSymbol(mode), c.toString() ));
+    return setPinhole(new Image( image.ellipse( width, height, rename.toSymbol(mode), c.toString() )));
   }
 
   public Image makeTriangle( int edge, String mode, Color c) {
-    return new Image( image.triangle( edge, rename.toSymbol(mode), c.toString() ));
+    return setPinhole(new Image( image.triangle( edge, rename.toSymbol(mode), c.toString() )));
   }
 
   public Image makeLine( Posn to, Color c) {
-    return new Image( image.line(to.x,to.y,c.toString()));
+    return setPinhole(new Image( image.line(to.x,to.y,c.toString())));
   }
 
   public Image makeText( String text, int ptSize, Color c) {
-    return new Image( image.text( text, ptSize, c.toString() ) );
+    return setPinhole(new Image( image.text( text, ptSize, c.toString() ) ));
   }
 
 }
\ No newline at end of file
diff --git a/collects/htdch/graphics/View.djava b/collects/htdch/graphics/View.djava
index aea08a4705..b3499b1a3d 100644
--- a/collects/htdch/graphics/View.djava
+++ b/collects/htdch/graphics/View.djava
@@ -73,11 +73,11 @@ public class View {
 
   //The Image is again an equality testable version of the canvas after applying all commands
   //Issues the commands in reverse order
-//  public Image drawSequence( CommandSequence commands ) {
-//    commands.drawAll(this);
-//    dc.drawBitmap(buffer.getBitmap(), 0 ,0);
-//    return getBufferCopy();
-//  }
+  public Image drawSequence( CommandSequence commands ) {
+    commands.drawAll(this);
+    dc.drawBitmap(buffer.getBitmap(), 0 ,0);
+    return getBufferCopy();
+  }
 
   //Methods not seen by students
 
@@ -121,4 +121,9 @@ public class View {
     //c.issue(buffer);
   }
 
-}
\ No newline at end of file
+  void drawToCanvas( Command c) {
+    if (!visible)
+      throw new RuntimeException("View must be displayed in order to draw in it");
+    c.issue(buffer);
+   }
+} 
\ No newline at end of file
diff --git a/collects/htdch/graphics/installer.ss b/collects/htdch/graphics/installer.ss
index 1366987140..49cf9ade2c 100644
--- a/collects/htdch/graphics/installer.ss
+++ b/collects/htdch/graphics/installer.ss
@@ -24,14 +24,14 @@
         (javac "Red.java")
         (javac "White.java")
         (javac "Yellow.java")
-        ;(javac "Command.djava")
-        ;(javac "DrawLine.djava")
-        ;(javac "DrawRectangle.djava")
-        ;(javac "DrawImage.djava")
+        (javac "Command.djava")
+        (javac "DrawLine.djava")
+        (javac "DrawRectangle.djava")
+        (javac "DrawImage.djava")
 	(javac "View.djava")
-        ;(javac "CommandSequence.java")
-        ;(javac "LargerSeq.java")
-        ;(javac "EmptySeq.java")
+        (javac "CommandSequence.java")
+        (javac "LargerSeq.java")
+        (javac "EmptySeq.java")
         (javac "World.java")
         (javac "GameWorld.djava")
         )))