diff --git a/.i3/config b/.i3/config
index 5dab9a5..f806e3b 100644
--- a/.i3/config
+++ b/.i3/config
@@ -11,20 +11,18 @@
 
 # colors
 
-#class                  border   backgr.  text
+# class                 border  backgr. text
 client.focused          #C9B5BD #C9B5BD #825969
 client.focused_inactive #191919 #191919 #999999
 client.unfocused        #191919 #191919 #999999
 client.urgent           #cd989a #cd989a #2e3436
 client.background       #121212
 
-#.......
-# font
-#.......
-
+# set default font
 font -*-cure-medium-*-*-*-11-*-*-*-*-*-*-*
 
-
+# set modifier keys for more clarity and readability in config
+# mod is on most keyboards the "windows" key
 set $mod Mod4
 set $alt Mod1
 
@@ -40,7 +38,13 @@ font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
 # Use Mouse+$mod to drag floating windows to their wanted position
 floating_modifier $mod
 
+#set the border of your windows
+bindsym $mod+t border normal
+bindsym $mod+y border 1pixel
+bindsym $mod+u border none
+
 # start a terminal
+# with some examples for other font or other terminal emulators
 bindsym $mod+Return exec urxvt -depth 32 -bg rgba:3f00/3f00/3f00/dddd -ip -fg white -sl 10000 +sb -fn "xft:inconsolata:size=8:antialias=true" -letsp -1 -sh 20
 #bindsym $mod+Return exec urxvt -depth 32 -bg rgba:3f00/3f00/3f00/dddd -ip -fg white -sl 10000 +sb -fn "xft:PragmataPro:size=8:antialias=true" -letsp -1 -sh 20
 #bindsym $mod+Return exec terminology
@@ -48,26 +52,30 @@ bindsym $mod+Return exec urxvt -depth 32 -bg rgba:3f00/3f00/3f00/dddd -ip -fg wh
 
 # kill focused window
 bindsym $mod+Shift+q kill
-bindsym $mod+Shift+k exec xkill
 bindsym $alt+F4 kill
-bindsym $alt+Tab exec rofi -now
+# if this don't work, you can even start xkill
+bindsym $mod+Shift+k exec xkill
+
+# enables a feature like on other windowmanagers or windows,
+# to show running "processes" and switch between them
+bindsym $alt+Tab exec rofi -show window
 
 # start dmenu (a program launcher)
 #bindsym $mod+d exec dmenu_run
+# instead
 bindsym $mod+d exec j4-dmenu-desktop
 # There also is the (new) i3-dmenu-desktop which only displays applications
 # shipping a .desktop file. It is a wrapper around dmenu, so you need that
 # installed.
 # bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
 
-#bindsym $mod+d exec rofi -rnow -terminal gnome-terminal
-bindsym $mod+grave exec rofi -rnow
-
-# change focus
-bindsym $mod+j focus left
-bindsym $mod+k focus down
-bindsym $mod+l focus up
-bindsym $mod+odiaeresis focus right
+# change focus - the vi way
+# I don't use them, cause i need this keys for other purposes
+# e.g. $mod+h for split horizontal
+#bindsym $mod+h focus left
+#bindsym $mod+j focus down
+#bindsym $mod+k focus up
+#bindsym $mod+l focus right
 
 # alternatively, you can use the cursor keys:
 bindsym $mod+Left focus left
@@ -75,11 +83,13 @@ bindsym $mod+Down focus down
 bindsym $mod+Up focus up
 bindsym $mod+Right focus right
 
-# move focused window
-#bindsym $mod+Shift+j move left
-#bindsym $mod+Shift+k move down
-#bindsym $mod+Shift+l move up
-bindsym $mod+Shift+odiaeresis move right
+# move focused window - the vi way
+# I don't use them, cause i need this keys for other purposes
+# e.g. $mod+Shift+l for lock my Desktop
+#bindsym $mod+Shift+h move left
+#bindsym $mod+Shift+j move down
+#bindsym $mod+Shift+k move up
+#bindsym $mod+Shift+l move right
 
 # alternatively, you can use the cursor keys:
 bindsym $mod+Shift+Left move left
@@ -114,12 +124,12 @@ bindsym $mod+a focus parent
 #bindsym $mod+d focus child
 
 # switch to workspace
-#bindsym $mod+1 workspace 1
-#bindsym $mod+2 workspace 2
-#bindsym $mod+3 workspace 3
-#bindsym $mod+4 workspace 4
-#bindsym $mod+5 workspace 5
-#bindsym $mod+6 workspace 6
+bindsym $mod+1 workspace 1: Text
+bindsym $mod+2 workspace 2: Web
+bindsym $mod+3 workspace 3: Office
+bindsym $mod+4 workspace 4: KeePass
+bindsym $mod+5 workspace 5: Mail
+bindsym $mod+6 workspace 6: Chat
 bindsym $mod+7 workspace 7
 bindsym $mod+8 workspace 8
 bindsym $mod+9 workspace 9
@@ -141,21 +151,47 @@ bindsym $mod+Shift+0 move container to workspace 10
 bindsym $mod+Shift+c reload
 # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
 bindsym $mod+Shift+r restart
+
 # exit i3 (logs you out of your X session)
 bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
 
-set $sysmenu "system:  [r]eload  [l]ogout [p)oweroff  re[b]oot"
+# Lock the current session
+bindsym $mod+Shift+l exec i3lock
+
+
+# add the ability to reboot shutdown etc.
+#.........
+set $sysmenu "system:  [r]estart  [l]logout [p)oweroff  re[b]oot"
 bindsym $mod+delete mode "$sysmenu"
 
 mode $sysmenu {
     bindsym r restart
     bindsym l exit
-    bindsym p exec shutdown -P now
-    bindsym b exec shutdown -r now
+    bindsym p exec sudo shutdown -P now
+    bindsym b exec sudo shutdown -r now
     bindsym Return mode "default"
     bindsym Escape mode "default"
 }
+#.........
 
+set $mode_system System (l) lock, (e) logout, (s) suspend, (h) hibernate, (r) reboot, (Shift+s) shutdown
+mode "$mode_system" {
+    bindsym l exec --no-startup-id ~/.i3/i3exit lock, mode "default"
+    bindsym e exec --no-startup-id ~/.i3/i3exit logout, mode "default"
+    bindsym s exec --no-startup-id ~/.i3/i3exit suspend, mode "default"
+    bindsym h exec --no-startup-id ~/.i3/i3exit hibernate, mode "default"
+    bindsym r exec --no-startup-id ~/.i3/i3exit reboot, mode "default"
+    bindsym Shift+s exec --no-startup-id i3exit shutdown, mode "default"  
+
+    # back to normal: Enter or Escape
+    bindsym Return mode "default"
+    bindsym Escape mode "default"
+}
+bindsym $mod+Pause mode "$mode_system"
+
+
+# for gaming under wine - some Games are crashing, if there are more than one monitor
+#.........
 set $displaymenu [g]aming [w]ork
 bindsym $mod+Shift+x mode "$displaymenu"
 
@@ -165,11 +201,15 @@ mode "$displaymenu" {
     bindsym Return mode "default"
     bindsym Escaoe mode "default"
 }
+#.........
 
 bindsym $mod+Prior move workspace to output left
 bindsym $mod+Next move workspace to output right
 
 # resize window (you can also use the mouse for that)
+#.........
+bindsym $mod+r mode "resize"
+
 mode "resize" {
         # These bindings trigger as soon as you enter the resize mode
 
@@ -192,11 +232,12 @@ mode "resize" {
         bindsym Return mode "default"
         bindsym Escape mode "default"
 }
-
-bindsym $mod+r mode "resize"
+#........
 
 # Start i3bar to display a workspace bar (plus the system information i3status
 # finds out, if available)
+
+# this is the bottom bar
 bar {
         status_command i3status --config ~/.i3/i3status.conf
         font xft:Roboto 8
@@ -210,6 +251,8 @@ bar {
                 }
 
 }
+
+# and this the top bar
 bar {
         position top
         status_command ~/.i3/startup_conky
@@ -231,23 +274,7 @@ bar {
 }
 
 
-bindsym $mod+Shift+l exec i3lock
-set $mode_system System (l) lock, (e) logout, (s) suspend, (h) hibernate, (r) reboot, (Shift+s) shutdown
-mode "$mode_system" {
-    bindsym l exec --no-startup-id ~/.i3/i3exit lock, mode "default"
-    bindsym e exec --no-startup-id ~/.i3/i3exit logout, mode "default"
-    bindsym s exec --no-startup-id ~/.i3/i3exit suspend, mode "default"
-    bindsym h exec --no-startup-id ~/.i3/i3exit hibernate, mode "default"
-    bindsym r exec --no-startup-id ~/.i3/i3exit reboot, mode "default"
-    bindsym Shift+s exec --no-startup-id i3exit shutdown, mode "default"  
-
-    # back to normal: Enter or Escape
-    bindsym Return mode "default"
-    bindsym Escape mode "default"
-}
-bindsym $mod+Pause mode "$mode_system"
-
-#Snipping Tool
+# snipping/screenshot Tool
 #bindsym --release Print exec scrot -s -e 'mv $f ~/Bilder/Screenshots/screenshot_%Y-%m-%d_%H%M%S.png'
 bindsym --release Print exec maim -s ~/Bilder/Screenshots/screenshot_$(date +%s).png
 
@@ -257,20 +284,12 @@ bindsym XF86AudioRaiseVolume exec pactl set-sink-volume alsa_output.usb-0d8c_USB
 bindsym XF86AudioLowerVolume exec pactl set-sink-volume alsa_output.usb-0d8c_USB_Sound_Device-00.analog-stereo -5%
 bindsym XF86AudioMute exec pamixer -t
 
-#Enable GLX Graphics
-bindsym $mod+g exec /home/templis/dri.sh
-
-exec pulseaudio --start
-exec /home/templis/.config/i3/wallpaper_ch &
-exec /usr/bin/pasystray
+# Enable GLX Graphics
+# used especially for Laptop and enable/disable discrete graphics
+# bindsym $mod+g exec /home/templis/dri.sh
 
+# Set floating Windows for special applications
 workspace_layout tabbed
-bindsym $mod+1 workspace 1: Text
-bindsym $mod+2 workspace 2: Web
-bindsym $mod+3 workspace 3: Office
-bindsym $mod+4 workspace 4: KeePass
-bindsym $mod+5 workspace 5: Mail
-bindsym $mod+6 workspace 6: Chat
 for_window [window_role="pop-up"] floating enable,move absolute center
 for_window [class="Pinentry"] floating enable
 for_window [class="Eog"] floating enable
@@ -287,6 +306,9 @@ for_window [class="UpLauncher"] floating enable
 for_window [title="^Minecraft .*"] floating enable
 for_window [title="Steam - Update News"] kill
 for_window [title="Preferences$"] floating enable
+for_window [class="^Pidgin$" window_role="^conversation$"] resize grow width 0 px or 30 ppt
+
+# Assign special applications to defined workspaces
 assign [class="Chromium"] 2: Web
 assign [class="chrome"] 2: Web
 assign [class="Firefox"] 2: Web
@@ -296,19 +318,41 @@ assign [class="KeePass2"] 4: KeePass
 assign [class="keepassxc"] 4: KeePass
 assign [class="^Minecraft Launcher .*"] 3: Office
 assign [class="(?i)thunderbird"] 5: Mail
+
+# Start some needet applications
+# Please take care to install/configure it, if you intend to include it!
+
+# start Sound Daemon
+exec pulseaudio --start
+exec /usr/bin/pasystray
+
+# BROWSERS!!!11!elf!
 exec firefox
 #exec chromium
-exec nm-applet
 #exec google-chrome-stable
+
+# networkmanager gui
+exec nm-applet
+
+# eye saver
+#Redshift adjusts the color temperature of your screen according to your surroundings. This may help your eyes hurt less if you are working in front of the screen at night.
 exec redshift-gtk
+
+# nextcloud
 exec nextcloud
-for_window [class="^Pidgin$" window_role="^conversation$"] resize grow width 0 px or 30 ppt
-bindsym $mod+t border normal
-bindsym $mod+y border 1pixel
-bindsym $mod+u border none
+
+# start one terminal on workspace 1 for failure management etc.
 exec --no-startup-id i3-msg 'workspace 1: Text; exec urxvt -depth 32 -bg rgba:3f00/3f00/3f00/dddd -ip -fg white -sl 10000 +sb -fn "xft:inconsolata:size=8" -letsp -1 -sh 20'
+
+# trayicon to listen to some radio stations
 exec radiotray
+
+# start i3 with a random wallpaper
 exec feh --randomize --bg-fill ~/Bilder/Wallpaper/*
+
+# autodetect and automount USB Sticks and external media
 exec udisksvm >/dev/null &
+
+# needet for my Razer Chomatic Keyboard
 exec razercommander -q
 exec_always –no-startup-id flashfocus