diff --git a/Misc.pde b/Misc.pde
index c415e60..5aae179 100644
--- a/Misc.pde
+++ b/Misc.pde
@@ -57,6 +57,7 @@ class PreviewVector extends PVector
 import java.awt.Toolkit;
 import java.awt.BorderLayout;
 import java.awt.GraphicsEnvironment;
+import java.awt.Dimension;
 
 public class Console extends WindowAdapter implements WindowListener, ActionListener, Runnable
 {
diff --git a/controlsActionsWindows.pde b/controlsActionsWindows.pde
index 67c0caf..65dc6f4 100644
--- a/controlsActionsWindows.pde
+++ b/controlsActionsWindows.pde
@@ -399,7 +399,7 @@ void submitWritingWindow(int theValue)
   
   println("Start dir: " + renderStartDirection);
   println("Sprite file prefix: " + spriteFilePrefix);
-  println("Text: " + textToWrite);
+  println("Text: " + getTextToWrite());
 
   for (int i=0; i<getTextToWrite().length(); i++)
   {
diff --git a/polargraphcontroller.pde b/polargraphcontroller.pde
index c30e665..fe2eb0e 100644
--- a/polargraphcontroller.pde
+++ b/polargraphcontroller.pde
@@ -36,7 +36,7 @@ import geomerative.*;
 //import org.apache.batik.svggen.font.table.*;
 //import org.apache.batik.svggen.font.*;
 import java.util.zip.CRC32;
-
+import java.util.zip.Checksum;
 
 // for OSX
 import java.text.*;