diff --git a/conf/i3/config b/conf/i3/config
index 926dd4d0..660ef894 100644
--- a/conf/i3/config
+++ b/conf/i3/config
@@ -187,6 +187,7 @@ bar {
 bindsym Shift+Print exec gnome-screenshot -i
 bindsym Print exec gnome-screenshot -i
 
+# lock screen by hand using Mod + Ctrl + L
 # no forking (TODO: why?) black colour, Windows cursor (that does nothing)
 # show failed attempts.
 bindsym Control+$mod+l exec i3lock -n -c 000000 -p win -f
@@ -219,7 +220,7 @@ bindsym XF86AudioMute exec --no-startup-id pulsemixer --toggle-mute # && notify-
 
 # Float these apps by default
 # I use privacy.resistfingerprinting which is incompatible with not floating
-for_window [title="^Mozilla Firefox$"] floating enable
+#for_window [title="^Mozilla Firefox$"] floating enable
 for_window [title="^Tor Browser$"] floating enable
 for_window [title="galculator"] floating enable
 
@@ -237,7 +238,9 @@ exec --no-startup-id xcompmgr -c -n
 exec --no-startup-id redshift-gtk -l 60.15937:24.87530
 # Centre of Kotka
 #exec --no-startup-id redshift-gtk -l 60.46742:26.94508
-# Sedric - I want the same view on both displays (and generally disable the internal one with hardware key to not distract myself).
-exec --no-startup-id xrandr --output HDMI-1 --same-as eDP-1
+# Sedric - mirror displays
+#exec --no-startup-id xrandr --output HDMI-1 --same-as eDP-1
+# Sedric - double monitor via arandr
+exec --no-startup-id xrandr --output VGA-1 --off --output HDMI-1 --primary --mode 1920x1080 --pos 0x0 --rotate normal --output eDP-1 --mode 1920x1080 --pos 1920x0 --rotate normal
 # Special keyboard options such as FI/CZ/EPO layouts that WILL CONFUSE YOU.
 exec --no-startup-id setxkbmap -option compose:menu -option terminate:ctrl_alt_bksp -option nbsp:none -option caps:backspace -option shift:both_capslock -option grp:ctrls_toggle -layout fi,cz,epo -variant ,qwerty,