diff --git a/__main__.py b/__main__.py
index 7f03c6a..a02168c 100755
--- a/__main__.py
+++ b/__main__.py
@@ -20,7 +20,7 @@
         ✓ Tie file deletion and tab closing to model updates
         ✓ Create separate thread for parser - Show progress in main window
         ? Create emblem per filetype
-        Look into how you might group icons
+        Table view
         Ignore a / the / numbers for sorting purposes
         Put the path in the scope of the search
             maybe as a type: switch
@@ -41,6 +41,7 @@
         ✓ Selectable background color for QGraphicsView
         ✓ View modes for QGraphicsView
         ✓ View and hide toolbar actions in a list
+        Graphical themes
         Comic view keyboard shortcuts
         Record progress
         Pagination
diff --git a/settingsdialog.py b/settingsdialog.py
index 1e0514e..63611d0 100644
--- a/settingsdialog.py
+++ b/settingsdialog.py
@@ -45,4 +45,16 @@ class SettingsUI(QtWidgets.QDialog, settingswindow.Ui_Dialog):
             self, 'Select Directory', self.last_open_directory,
             QtWidgets.QFileDialog.ShowDirsOnly)
 
-        # Directories will NOT be added recursively
+        # Directories will be added recursively
+        # Sub directory addition is allowed in that files will not
+        # be duplicated. However, any additional tags will get
+        # added to file tags
+
+        # Database tags for files should not be updated each time
+        # a new folder gets added or deleted from the directory
+        # This will be done @ runtime
+        # Individually set file tags will be preserved
+        # Duplicate file tags will be removed
+
+        # Whatever code you write to recurse through directories will
+        # have to go into the threaded module
diff --git a/threaded.py b/threaded.py
index 4309b13..d31e092 100644
--- a/threaded.py
+++ b/threaded.py
@@ -5,6 +5,7 @@ import database
 
 from PyQt5 import QtCore
 
+
 class BackGroundTabUpdate(QtCore.QThread):
     def __init__(self, database_path, all_metadata, parent=None):
         super(BackGroundTabUpdate, self).__init__(parent)
@@ -36,4 +37,4 @@ class BackGroundBookAddition(QtCore.QThread):
             self.database_path)
         parsed_books = books.initiate_threads()
         database.DatabaseFunctions(self.database_path).add_to_database(parsed_books)
-        self.parent_window.lib_ref.generate_model('addition', parsed_books)
\ No newline at end of file
+        self.parent_window.lib_ref.generate_model('addition', parsed_books)
diff --git a/widgets.py b/widgets.py
index f2aa8b4..3dd9180 100644
--- a/widgets.py
+++ b/widgets.py
@@ -3,8 +3,6 @@
 import os
 from PyQt5 import QtWidgets, QtGui, QtCore
 
-import sorter
-import database
 from resources import resources, pie_chart
 
 
@@ -28,7 +26,7 @@ class BookToolBar(QtWidgets.QToolBar):
 
         # Buttons
         self.fontButton = QtWidgets.QAction(
-            QtGui.QIcon.fromTheme('visibility'),
+            QtGui.QIcon.fromTheme('gtk-select-font'),
             'View settings', self)
         self.fullscreenButton = QtWidgets.QAction(
             QtGui.QIcon.fromTheme('view-fullscreen'),