diff --git a/Main.sublime-menu b/Main.sublime-menu
new file mode 100644
index 0000000..95b4496
--- /dev/null
+++ b/Main.sublime-menu
@@ -0,0 +1,28 @@
+[
+	{
+        "caption": "Preferences",
+        "mnemonic": "n",
+        "id": "preferences",
+        "children":
+        [{
+        	"caption": "Package Settings",
+            "mnemonic": "P",
+            "id": "package-settings",
+            "children":
+            [{
+            	"caption": "Highlight Duplicates",
+           		"mnemonic": "H",
+                "children":
+                [{
+                    "caption": "-"
+                },{
+                    "command": "open_file", "args": {"file": "${packages}/HighlightDuplicates/highlight_duplicates.sublime-settings"},"caption": "Settings – Default"
+                },{
+                    "command": "open_file", "args": {"file": "${packages}/User/highlight_duplicates.sublime-settings"},"caption": "Settings – User"
+                },{
+                    "caption": "-"
+                }]
+            }]
+        }]
+    }
+]
diff --git a/hightlight_duplicates.py b/hightlight_duplicates.py
index 41cd130..2d056db 100644
--- a/hightlight_duplicates.py
+++ b/hightlight_duplicates.py
@@ -15,6 +15,7 @@
 # inspired by https://github.com/SublimeText/TrailingSpaces
 import sublime
 import sublime_plugin
+import sys
 from collections import defaultdict
 
 DEFAULT_COLOR_SCOPE_NAME = "invalid"
@@ -45,7 +46,7 @@ def filter_counts(counts, treshold=1):
     lower or equal to the treshold, which defaults to 1.
     '''
     filtered = dict()
-    for k, v in counts.iteritems():
+    for k, v in counts.items():
         if len(v) > treshold:
             filtered[k] = v
     return filtered
@@ -66,16 +67,16 @@ def show_lines(regions, view):
     color_scope_name = settings.get('highlight_duplicates_color',
                                         DEFAULT_COLOR_SCOPE_NAME)
     view.add_regions('DuplicatesHighlightListener',
-                        all_regions, color_scope_name,
-                        sublime.DRAW_OUTLINED)
+                        all_regions, color_scope_name, '',
+                        sublime.DRAW_SQUIGGLY_UNDERLINE)
 
 
 def add_lines(regions, view):
     '''Merges all duplicated regions in one set and highlights them.'''
+    view.sel().clear()
     all_regions = []
     for r in regions:
         for i in r:
-            print(i)
             view.sel().add(i)
 
 
diff --git a/package-metadata.json b/package-metadata.json
new file mode 100644
index 0000000..1c07b14
--- /dev/null
+++ b/package-metadata.json
@@ -0,0 +1 @@
+{"version": "2017.10.17.07.03.59", "platforms": ["*"], "sublime_text": "*", "url": "https://github.com/LordBrom/HighlightDuplicates", "dependencies": [], "description": "Highlight duplicated lines in SublimeText 2"}
\ No newline at end of file