Refixed navigation showing

WindDirection.java

@@ -20,7 +20,14 @@ public class WindDirection extends Grootheid{
     
     public void displayGraph()
     {
-        GUIboard.writePageToMatrix("", "West        East", "");
+        GUIboard.clearBottom();
+        char[] charray = "   West       East".toCharArray();
+        
+        IO.writeShort(0x40, '\n'); 
+        for(char ch : charray)
+        {
+            IO.writeShort(0x40, ch);
+        }
         
         int x,y;
         int radius = 15;