diff --git a/MusicBoxConverter/MusicBoxScoreGenerator.cs b/MusicBoxConverter/MusicBoxScoreGenerator.cs
index a44a840..7f6991a 100644
--- a/MusicBoxConverter/MusicBoxScoreGenerator.cs
+++ b/MusicBoxConverter/MusicBoxScoreGenerator.cs
@@ -19,7 +19,7 @@ namespace MusicBoxConverter
 		private int trackLength;
 		public int TrackLength {
 			get {
-				if(trackLength == null)
+				if(trackLength == 0)
 					trackLength = (int)AllNotes().Max((Note arg) => arg.Time);
 				return trackLength;
 			}
@@ -34,13 +34,17 @@ namespace MusicBoxConverter
 
 		public void Output(string destinationFilename)
 		{
-			SvgWriter svg = new SvgWriter(destinationFilename);
-			svg.WriteRectangle(offset, new Vector2(TrackLength, 128).Multiply(scaleFactor));
-			for(int i = 0; i < 255; i += 5)
+			Vector2 area = new Vector2(TrackLength, 128).Multiply(scaleFactor);
+			Vector2 size = area.Add(offset.Multiply(2));
+
+			SvgWriter svg = new SvgWriter(destinationFilename, size.X.ToString(), size.Y.ToString());
+			Console.WriteLine(0b1111111);
+			for(int i = 0; i < 127; i += 5)
 			{
-				Vector2 start = offset.Add(new Vector2(0, i));
-				svg.WriteLine(start, start.Add(new Vector2(TrackLength, 0)));
+				Vector2 start = offset.Add(new Vector2(0, i * scaleFactor.Y));
+				svg.WriteLine(start, start.Add(new Vector2(TrackLength * scaleFactor.X, 0)));
 			}
+			svg.WriteRectangle(offset, area);
 
 			foreach(Note note in AllNotes())
 			{
diff --git a/MusicBoxConverter/SvgWriter.cs b/MusicBoxConverter/SvgWriter.cs
index 5323fef..f6a4423 100644
--- a/MusicBoxConverter/SvgWriter.cs
+++ b/MusicBoxConverter/SvgWriter.cs
@@ -17,6 +17,7 @@ namespace MusicBoxConverter
 			);
 
 			xml.WriteStartDocument();
+			xml.WriteDocType("svg", "-//W3C//DTD SVG 1.1//EN", "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd", null);
 			xml.WriteStartElement("svg", "http://www.w3.org/2000/svg");
 			xml.WriteAttributeString("version", "1.1");
 			xml.WriteAttributeString("width", widthspec);
@@ -32,7 +33,7 @@ namespace MusicBoxConverter
 
 		public void WriteLine(Vector2 start, Vector2 end, string strokeStyle = "darkgreen", int strokeWidth = 3)
 		{
-			WritePath($"M {start.X} {start.Y} L {end.X} {end.Y}", strokeStyle, strokeWidth);
+			WritePath($"M{start.X} {start.Y} L {end.X} {end.Y}", strokeStyle, strokeWidth);
 		}
 
 		public void WritePath(string pathData, string strokeStyle = "green", int strokeWidth = 3)
@@ -41,6 +42,7 @@ namespace MusicBoxConverter
 			xml.WriteAttributeString("d", pathData);
 			xml.WriteAttributeString("stroke", strokeStyle);
 			xml.WriteAttributeString("stroke-width", strokeWidth.ToString());
+			xml.WriteAttributeString("fill", "transparent");
 			xml.WriteEndElement();
 		}
 
diff --git a/MusicBoxConverter/Utilities/Vector2.cs b/MusicBoxConverter/Utilities/Vector2.cs
index 7dfcd01..71d926d 100644
--- a/MusicBoxConverter/Utilities/Vector2.cs
+++ b/MusicBoxConverter/Utilities/Vector2.cs
@@ -39,14 +39,14 @@ namespace SBRL.Utilities
 		{
 			return new Vector2(
 				X + b.X,
-				Y + b.X
+				Y + b.Y
 			);
 		}
 		public Vector2 Subtract(Vector2 b)
 		{
 			return new Vector2(
 				X - b.X,
-				Y - b.X
+				Y - b.Y
 			);
 		}
 		public Vector2 Divide(int b)