diff --git a/dot_config/qtile/config.py b/dot_config/qtile/config.py
index 88fe2b86..b164b50b 100644
--- a/dot_config/qtile/config.py
+++ b/dot_config/qtile/config.py
@@ -39,6 +39,7 @@ keys = [
     # Key([mod, "shift"], "Return", lazy.spawn("ulauncher"), desc='Run Launcher'),
     # Key([mod, "shift"], "Return", lazy.spawncmd(), desc="Spawn a command using a prompt widget"),
     Key([mod], "b", lazy.spawn(myBrowser),desc='Qutebrowser'),
+    Key([mod], "l", lazy.spawn("cinnamon-screensaver-command -a"), desc='Qutebrowser'),
     # Key([mod], "/", lazy.spawn("dtos-help"), desc='DTOS Help'),
     Key([mod], "Tab", lazy.next_layout(), desc='Toggle through layouts'),
     Key([mod, "shift"], "c",lazy.window.kill(), desc='Kill active window'),
@@ -54,21 +55,30 @@ keys = [
     ### Switch focus of monitors
     Key([mod], "period", lazy.next_screen(), desc='Move focus to next monitor'),
     Key([mod], "comma", lazy.prev_screen(), desc='Move focus to prev monitor'),
-    ### Treetab controls
-    Key([mod, "shift"], "h", lazy.layout.move_left(), desc='Move up a section in treetab'),
-    Key([mod, "shift"], "l", lazy.layout.move_right(), desc='Move down a section in treetab'),
     ### Window controls
-    Key([mod], "j", lazy.layout.down(), desc='Move focus down in current stack pane' ),
-    Key([mod], "k", lazy.layout.up(), desc='Move focus up in current stack pane' ),
-    Key([mod, "shift"], "j", lazy.layout.shuffle_down(), lazy.layout.section_down(), 
-         desc='Move windows down in current stack' ),
-    Key([mod, "shift"], "k", lazy.layout.shuffle_up(), lazy.layout.section_up(),
-         desc='Move windows up in current stack'),
-    Key([mod], "h", lazy.layout.shrink(), lazy.layout.decrease_nmaster(),
-         desc='Shrink window (MonadTall), decrease number in master pane (Tile)'),
-    Key([mod], "l", lazy.layout.grow(), lazy.layout.increase_nmaster(),
-        desc='Expand window (MonadTall), increase number in master pane (Tile)'),
+    Key([mod], "Up", lazy.layout.up(), desc='Move focus up' ),
+    Key([mod], "Down", lazy.layout.down(), desc='Move focus down' ),
+    Key([mod], "Left", lazy.layout.left(), desc='Move focus left' ),
+    Key([mod], "Right", lazy.layout.right(), desc='Move focus right' ),
     
+    Key([mod, "shift"], "Up", lazy.layout.shuffle_up(), lazy.layout.section_up(),
+         desc='Move windows up in current stack'),
+    Key([mod, "shift"], "Down", lazy.layout.shuffle_down(), lazy.layout.section_down(), 
+         desc='Move windows down in current stack' ),
+    Key([mod, "shift"], "Left", lazy.layout.shuffle_left(), desc='Move windows left' ),
+    Key([mod, "shift"], "Right", lazy.layout.shuffle_right(), desc='Move windows right' ),
+        
+    Key([mod], "minus", lazy.layout.shrink(), lazy.layout.decrease_nmaster(),
+         desc='Shrink window (MonadTall), decrease number in master pane (Tile)'),
+    Key([mod], "equal", lazy.layout.grow(), lazy.layout.increase_nmaster(),
+        desc='Expand window (MonadTall), increase number in master pane (Tile)'),
+    # Grow windows. If current window is on the edge of screen and direction
+    # will be to screen edge - window would shrink.
+    Key([mod, "control"], "Up", lazy.layout.grow_up(), desc="Grow window up"),   
+    Key([mod, "control"], "Down", lazy.layout.grow_down(), desc="Grow window down"),
+    Key([mod, "control"], "Left", lazy.layout.grow_left(), desc="Grow window to the left"),
+    Key([mod, "control"], "Right", lazy.layout.grow_right(), desc="Grow window to the right"),
+     
     Key([mod], "n", lazy.layout.normalize(), desc='normalize window size ratios'),
     Key([mod], "m", lazy.layout.maximize(),  desc='toggle window between minimum and maximum sizes'),
     
@@ -82,24 +92,6 @@ keys = [
     Key([mod, "shift"], "space", lazy.layout.toggle_split(), 
         desc='Toggle between split and unsplit sides of stack' ),
   
-    # Dmenu scripts launched using the key chord SUPER+p followed by 'key'
-    KeyChord([mod], "p", [
-        Key([], "h", lazy.spawn("dm-hub"), desc='List all dmscripts'),
-        Key([], "a", lazy.spawn("dm-sounds"), desc='Choose ambient sound'),
-        Key([], "b", lazy.spawn("dm-setbg"), desc='Set background'),
-        Key([], "c", lazy.spawn("dtos-colorscheme"), desc='Choose color scheme'),
-        Key([], "e", lazy.spawn("dm-confedit"), desc='Choose a config file to edit'),
-        Key([], "i", lazy.spawn("dm-maim"), desc='Take a screenshot'),
-        Key([], "k", lazy.spawn("dm-kill"), desc='Kill processes '),
-        Key([], "m", lazy.spawn("dm-man"),  desc='View manpages'),
-        Key([], "n", lazy.spawn("dm-note"), desc='Store and copy notes'),
-        Key([], "o", lazy.spawn("dm-bookman"), desc='Browser bookmarks'),
-        Key([], "p", lazy.spawn("passmenu -p \"Pass: \""), desc='Logout menu'),
-        Key([], "q", lazy.spawn("dm-logout"), desc='Logout menu' ),
-        Key([], "r", lazy.spawn("dm-radio"), desc='Listen to online radio'),
-        Key([], "s", lazy.spawn("dm-websearch"), desc='Search various engines'),
-        Key([], "t", lazy.spawn("dm-translate"), desc='Translate text'),
-        ]),
     ]
 
 groups = [Group("DEV", layout='monadtall'),
@@ -404,8 +396,8 @@ def init_widgets_screen2():
 
 def init_screens():
     num_screens = get_num_screens()
-    if num_screens == 1:
-        return [Screen(top=bar.Bar(widgets=init_widgets_screen1(), opacity=1.0, size=20))]
+    if num_screens <= 1:
+        return [Screen(top=bar.Bar(widgets=init_widgets_screen2(), opacity=1.0, size=20))]
     elif num_screens == 2:
         return [
             Screen(top=bar.Bar(widgets=init_widgets_screen1(), opacity=1.0, size=20)),