diff --git a/tools/rM2svg b/tools/rM2svg
index ed1c268..c1a8025 100755
--- a/tools/rM2svg
+++ b/tools/rM2svg
@@ -6,13 +6,9 @@ import argparse
 
 
 __prog_name__ = "rM2svg"
-__version__ = "0.0.1beta"
+__version__ = "0.0.2beta"
 
 
-# Size
-x_width = 1404
-y_width = 1872
-
 # Mappings
 stroke_colour = {
     0: "black",
@@ -56,8 +52,26 @@ def main():
     parser.add_argument('--version',
                         action='version',
                         version='%(prog)s {version}'.format(version=__version__))
+    parser.add_argument("-x",
+                        "--x_width",
+                        help="Set width of document in pixels.",
+                        metavar="N",
+                        )
+    parser.add_argument("-y",
+                        "--y_width",
+                        help="Set height of document in pixels.",
+                        metavar="N",
+                        )
     args = parser.parse_args()
 
+    if (args.x_width):
+        x_width = args.x_width
+    print(x_width)
+
+    if (args.y_width):
+        y_width = args.y_width
+    print(y_width)
+
     if not os.path.exists(args.input):
         parser.error('The file "{}" does not exist!'.format(args.input))
 
@@ -70,7 +84,7 @@ def main():
             3: "yellow"
         }
 
-    lines2svg(args.input, args.output, args.singlefile, args.coloured_annotations)
+    lines2svg(args.input, args.output, args.singlefile, args.coloured_annotations, args.x_width, args.y_width)
 
 
 def abort(msg):
@@ -78,7 +92,7 @@ def abort(msg):
     sys.exit(1)
 
 
-def lines2svg(input_file, output_name, singlefile, coloured_annotations=False):
+def lines2svg(input_file, output_name, singlefile, coloured_annotations=False, x_width=1404, y_width=1872):
     # Read the file in memory. Consider optimising by reading chunks.
     with open(input_file, 'rb') as f:
         data = f.read()
@@ -116,7 +130,7 @@ def lines2svg(input_file, output_name, singlefile, coloured_annotations=False):
         if singlefile:
             output.write('<g id="p{}" style="display:{}">'.format(page, 'none' if page != 0 else 'inline')) # Opening page group, visible only for the first page.
         else:
-            output = open("{}_{:02}.svg".format(output_name, page+1), 'w')
+            output = open("{}_{:03}.svg".format(output_name, page+1), 'w')
             output.write('<svg xmlns="http://www.w3.org/2000/svg" height="{}" width="{}">\n'.format(y_width, x_width)) # BEGIN page
 
         fmt = '<BBH' # TODO might be 'I'