diff --git a/MusicBoxConverter/MusicBoxScoreGenerator.cs b/MusicBoxConverter/MusicBoxScoreGenerator.cs
index 58efb8c..781b40a 100644
--- a/MusicBoxConverter/MusicBoxScoreGenerator.cs
+++ b/MusicBoxConverter/MusicBoxScoreGenerator.cs
@@ -13,7 +13,7 @@ namespace MusicBoxConverter
         public Vector2 offset { get; set; } = new Vector2(10, 10);
         public Vector2 scaleFactor { get; set; } = new Vector2(0.1f, 4f);
 
-        public int holeSize { get; set; } = 5;
+        public int holeSize { get; set; } = 3;
 
         private int trackLength;
         public int TrackLength
@@ -44,7 +44,7 @@ namespace MusicBoxConverter
 		public MusicBoxScoreGenerator(string filename, MusicBox inMusicBox)
 		{
             MusicBox = inMusicBox;
-			midiFile = MidiFile.Read("/home/sbrl/Music/Sheets/HappyBirthday.midi");
+			midiFile = MidiFile.Read(filename);
 
             foreach(Note note in AllNotes()) {
                 if (!MusicBox.IsValidNote(note))
@@ -55,13 +55,13 @@ namespace MusicBoxConverter
 		public void Output(string destinationFilename)
 		{
             Vector2 area = new Vector2(TrackLength, MaxNoteNumber - MinNoteNumber).Multiply(scaleFactor);
-			Vector2 size = area.Add(offset.Multiply(2));
+			Vector2 size = area.Add(offset.Multiply(2)).Add(new Vector2(100000, 1000));
 
 			SvgWriter svg = new SvgWriter(destinationFilename, size.X.ToString(), size.Y.ToString());
-            for(int i = 0; i < area.Y; i += 5)
+			for(float i = 0; i < area.Y; i += scaleFactor.Y)
 			{
-				Vector2 start = offset.Add(new Vector2(0, i * scaleFactor.Y));
-				svg.WriteLine(start, start.Add(new Vector2(TrackLength * scaleFactor.X, 0)));
+				Vector2 start = offset.Add(new Vector2(0, i));
+				svg.WriteLine(start, start.Add(new Vector2(TrackLength * scaleFactor.X, 0)), "darkgreen", 1);
 			}
 			svg.WriteRectangle(offset, area);
 
@@ -71,7 +71,7 @@ namespace MusicBoxConverter
 				svg.WriteCircle(
 					new Vector2(
 						offset.X + note.Time * scaleFactor.X,
-						offset.Y + note.NoteNumber * scaleFactor.Y - MinNoteNumber
+						offset.Y + ((127 - note.NoteNumber) - (127 - MaxNoteNumber)) * scaleFactor.Y
 					),
 					holeSize // radius
 				);
diff --git a/MusicBoxConverter/Program.cs b/MusicBoxConverter/Program.cs
index f4b414d..5a5130c 100644
--- a/MusicBoxConverter/Program.cs
+++ b/MusicBoxConverter/Program.cs
@@ -10,6 +10,7 @@ namespace MusicBoxConverter
 		{
             MusicBoxScoreGenerator converter = new MusicBoxScoreGenerator(
                 "/home/sbrl/Music/Sheets/HappyBirthday.midi",
+				//"/tmp/Scale.midi",
 				MusicBox.Note30
 			);
 			converter.Output("/tmp/test.svg");