diff --git a/aliases/.bash_aliases b/aliases/.bash_aliases
index 0a8d59d..8a404dc 100644
--- a/aliases/.bash_aliases
+++ b/aliases/.bash_aliases
@@ -16,7 +16,6 @@ alias s="systemctl suspend"
 alias sd="sudo shutdown 0"
 alias reb="sudo shutdown -r 0"
 alias hst="history"
-alias topo="top -o %MEM"
 alias rmsw="rm .sw*"
 alias nf="neofetch"
 alias vlm="alsamixer -c 1"
@@ -43,13 +42,12 @@ alias r=". ~/.bashrc"
 	alias vs="vi $alias_folder/.school_aliases"
 	alias vag="vi $alias_folder/.git_aliases"
 	alias vap="vi $alias_folder/.pc_aliases"
-	alias v3="vi ~/.config/i3/config"
-	alias v3b="vi ~/.config/i3blocks/i3blocks.conf"
 # }}} Config #
 
 # redshift
 rs(){ redshift -O $(($1 * 1000)) ; }
 alias rx="redshift -x"
+pand() { pandoc -o ${1%.*}.html $1 && google-chrome ${1%.*}.html ; } 
 
 # UltiSnips {{{ #
 usnp_dir="~/.vim/plugged/vim-snippets/UltiSnips"
diff --git a/aliases/.pc_aliases b/aliases/.pc_aliases
index ac60d79..7f11442 100644
--- a/aliases/.pc_aliases
+++ b/aliases/.pc_aliases
@@ -5,6 +5,12 @@ if [ "$(whoami)" == "kevin" ]; then
 	alias mt="ok ~/Documents/School/calc-textbook.pdf"
 	alias clc="gcalccmd"
 	alias 6t="ok ~/Documents/School/236-textbook.pdf"
+	alias doc="d ~/Documents"
+
+	alias v3="vi ~/.config/i3/config"
+	alias v3b="vi ~/.config/i3blocks/i3blocks.conf"
+	alias i3b="d /usr/share/i3blocks"
+	alias ans="d /usr/local/android-studio/bin && ./studio.sh"
 
 	cld() { colordiff -y --suppress-common-lines $1 $2 ; } 
 fi
@@ -35,18 +41,29 @@ if [ "$(hostname)" == "NZXT" ]; then
 		xrandr --output "$output" --rotate "$dir"
 	}
 
-	alias ow7="virtualbox startvm W7"
-	# alias ow7="VBoxManage startvm W7 --type headless"
+	alias alsi="pactl list short sink-inputs"
+	alias als="pactl list short sinks"
+	amsih() { pactl move-sink-input $1 0 ; } 
+	amsis() { pactl move-sink-input $1 1 ; } 
+
+	alias w7="VBoxManage startvm W7 --type headless"
 
 	chr() { google-chrome $1 ; }
 	alias nem="nemo ."
 	alias spt="speedtest"
 	alias pg="ping -c 5 google.ca"
 
+	cd_coding_dir="d ~/Documents/coding"
+	alias cdn="$cd_coding_dir"
 	alias res="vi ~/Documents/resume/README.md"
 	alias sfa="d ~/Documents/self-authoring"
-	alias rcg="d ~/Documents/coding/random-color-generator"
-	alias dcr="d ~/Documents/coding/dcr-logger"
+	alias rcg="$cd_coding_dir/random-color-generator"
+	alias dcr="$cd_coding_dir/dcr-logger"
+	alias pf="$cd_coding_dir/ParsaFood"
+	alias tpb="$cd_coding_dir/trapbot"
+		alias ptb="python trapbot.py"
+		alias ptbo="python trapbot.py > output.py && vi output.py"
+		alias tbof="python trapbot-local.py"
 
 	# xset r rate 200 75
 	# xmodmap -e "clear Lock"
diff --git a/aliases/.school_aliases b/aliases/.school_aliases
index 2ce33eb..5a682c0 100644
--- a/aliases/.school_aliases
+++ b/aliases/.school_aliases
@@ -31,7 +31,7 @@ cptp() {
 # 136 {{{ 
 alias 136="$cd_school/136"
 alias 136l="$cd_school/136/lecture"
-alias pr2="$cd_school/136/par/2"
+alias pr3="$cd_school/136/par/3"
 # }}}
 
 # 209 {{{
@@ -41,7 +41,7 @@ alias ll="ls -l"
 cd_209="d ~/Documents/School/209";
 alias 209="$cd_209"
 alias 9r="$cd_209/mokkar"
-alias l5="$cd_209/mokkar/lab5"
+alias l6="$cd_209/mokkar/lab6"
 alias 9a="$cd_209/mokkar/a2"
 # alias cdf="ssh -t mokkar@cdf.utoronto.ca '. ./.bashrc; bash -l'"
 alias cdf="echo \". ./.bashrc\"&& ssh mokkar@cdf.utoronto.ca"
@@ -62,10 +62,10 @@ c9a() {
 } 
 
 # compile and run
-c9r() { gc9 $1 && ./"${1%.*}.out" ; }
+c9r() { c9 $1 && ./"${1%.*}.out" ; }
 
 # compile and run with input
-c9i() { gc9 $1 && ./"${1%.*}.out" < $2 ; }
+c9i() { c9 $1 && ./"${1%.*}.out" < $2 ; }
 
 # compile and run with input file
 run() {
@@ -75,11 +75,6 @@ run() {
 	done < $1.in
 }
 	# temp
-	alias mkt="make test_print && ./test_print.out"
-	alias mka="make all && ./print_ptree.out -d 0 31589"
-	alias ppt="./print_ptree.out 31589"
-	alias pptd="./print_ptree.out -d 2 31589"
-	# alias db="gdb ./print_ptree.out < gdb.txt"
 	deb() {
 		gdb ./print_ptree.out < "$1"
 	} 
diff --git a/configs/NZXT/i3.conf b/configs/NZXT/i3.conf
index d97e6dc..f5c8a46 100644
--- a/configs/NZXT/i3.conf
+++ b/configs/NZXT/i3.conf
@@ -3,13 +3,23 @@
 exec redshift -O 4000 
 exec_always feh --bg-scale ~/Pictures/Backgrounds/samurai-astronaut.jpg
 exec imwheel
-exec terminator
-exec google-chrome
+exec --no-startup-id i3-msg 'workspace 1 ; exec terminator'
+exec --no-startup-id i3-msg 'workspace 3 ; exec google-chrome'
+# exec terminator
+# exec google-chrome
 #  }}} startup # 
 
+set $sch_dir "$HOME/Documents/School"
+
+bindsym Mod4+a exec studio
 bindsym $mod+control+Return exec i3-sensible-terminal
 bindsym Mod4+c exec google-chrome
 bindsym Mod4+d exec discord
+bindsym Mod4+e exec nemo
+bindsym Mod4+o exec okular
+bindsym Mod4+m exec okular $sch_dir/calc-textbook.pdf
+bindsym Mod4+p exec pycharm
+bindsym Mod4+s exec spotify
 
 #  redshift {{{ # 
 bindsym $mod+Mod4+1 exec redshift -O 1500
@@ -94,17 +104,31 @@ bindsym $mod+a focus parent
 
 #  workspace {{{ # 
 #  ws names {{{ # 
+set $samsung "DVI-I-1"
+set $benq "HDMI-0"
+
 set $ws1 "1 "
+workspace $ws1 output $samsung
 set $ws2 "2 "
+workspace $ws2 output $benq
 set $ws3 "3 "
+workspace $ws3 output $benq
 set $ws4 "4 "
 set $ws5 "5 "
+workspace $ws5 output $benq
 set $ws6 "6 "
+workspace $ws6 output $samsung
+assign [class="discord"] $ws6
+assign [class="Slack"] $ws6
 set $ws7 "7 "
-set $ws8 "8 "
+workspace $ws7 output $samsung
+set $ws8 "8 "
+assign [class="jetbrains-"] $ws8
 set $ws9 "9 "
-set $ws10 "10 "
-assign [class="discord"] $ws6
+set $ws10 "10 "
+assign [class="VirtualBox"] $ws10
+set $ws11 "11 "
+workspace $ws11 output $benq
 #  }}} ws names # 
 
 #  ws bindings {{{ # 
@@ -122,24 +146,26 @@ bindsym $mod+7 workspace $ws7
 bindsym $mod+8 workspace $ws8
 bindsym $mod+9 workspace $ws9
 bindsym $mod+0 workspace $ws10
+bindsym $mod+Shift+1 workspace $ws11
 #  }}} ws bindings # 
 
 #  move container to ws {{{ # 
 # move focused container to workspace
-bindsym $mod+control+1 move container to workspace $ws1
-bindsym $mod+control+2 move container to workspace $ws2
-bindsym $mod+control+3 move container to workspace $ws3
-bindsym $mod+control+4 move container to workspace $ws4
-# bindsym $mod+control+1 move container to workspace $ws1; workspace $ws1
-# bindsym $mod+control+2 move container to workspace $ws2; workspace $ws2
-# bindsym $mod+control+3 move container to workspace $ws3; workspace $ws3
-# bindsym $mod+control+4 move container to workspace $ws4; workspace $ws4
-bindsym $mod+control+5 move container to workspace $ws5
-bindsym $mod+control+6 move container to workspace $ws6
-bindsym $mod+control+7 move container to workspace $ws7
-bindsym $mod+control+8 move container to workspace $ws8
-bindsym $mod+control+9 move container to workspace $ws9
-bindsym $mod+control+0 move container to workspace $ws10
+# bindsym $mod+control+1 move container to workspace $ws1
+# bindsym $mod+control+2 move container to workspace $ws2
+# bindsym $mod+control+3 move container to workspace $ws3
+# bindsym $mod+control+4 move container to workspace $ws4
+bindsym $mod+control+1 move container to workspace $ws1; workspace $ws1
+bindsym $mod+control+2 move container to workspace $ws2; workspace $ws2
+bindsym $mod+control+3 move container to workspace $ws3; workspace $ws3
+bindsym $mod+control+4 move container to workspace $ws4; workspace $ws4
+bindsym $mod+control+5 move container to workspace $ws5; workspace $ws5
+bindsym $mod+control+6 move container to workspace $ws6; workspace $ws6
+bindsym $mod+control+7 move container to workspace $ws7; workspace $ws7
+bindsym $mod+control+8 move container to workspace $ws8; workspace $ws8
+bindsym $mod+control+9 move container to workspace $ws9; workspace $ws9
+bindsym $mod+control+0 move container to workspace $ws10; workspace $ws10
+bindsym $mod+control+Shift+1 move container to workspace $ws11
 #  }}} move container to ws # 
 
 #  gaps {{{ # 
@@ -171,14 +197,14 @@ bindsym $mod+control+l resize grow width 10 px or 10 ppt
 set $sb_font Hack Bold
 bar {
 	font pango:$sb_font 17
-	tray_output HDMI_0
+	tray_output $benq
 	status_command i3blocks -c ~/.config/i3blocks/i3blocks.conf
 	output HDMI-0
 }
 
 bar {
-	output DVI-I-1
-	tray_output HDMI_0
+	output $samsung
+	tray_output $benq
 	font pango:$sb_font 22
 }
 #  }}} status bar # 
diff --git a/configs/NZXT/i3blocks.conf b/configs/NZXT/i3blocks.conf
index 282c7eb..df0c146 100644
--- a/configs/NZXT/i3blocks.conf
+++ b/configs/NZXT/i3blocks.conf
@@ -28,33 +28,40 @@
 align=center
 command=/usr/share/i3blocks/$BLOCK_NAME
 separator=true
-separator_block_width=20
-interval=5
+separator_block_width=25
 markup=pango
 #  }}} Global properties # 
 
 [time]
 command=date '+%H:%M.%a-%m-%d'
 interval=30
+color=#cccccc
 
+# unbold this?
 [load_average]
 label=
+interval=5
 color=#990000
-# font=Hack 14
 
-[name]
-color=#D1EEEE
+[memory]
+label=
+color=#006600
 
-#  unused blocks {{{ # 
-# [memory]
-# label=
-# color=#006600
+[cpu_usage -w 50 -c 80]
+label=
+min_width=CPU: 100.00%
+color=#adeaea
+
+[wifi]
+label=🖧
+instance=wlp4s0
+interval=10
 
-# [cpu_usage -w 50 -c 80]
-# label=
-# min_width=CPU: 100.00%
-# color=#adeaea
+[name]
+color=#cc5490
+interval=6000
 
+#  unused blocks {{{ # 
 # Volume indicator
 #
 # The first parameter sets the step (and units to display)
diff --git a/configs/X1-Carbon/i3blocks.conf b/configs/X1-Carbon/i3blocks.conf
index 736df15..a9b887c 100644
--- a/configs/X1-Carbon/i3blocks.conf
+++ b/configs/X1-Carbon/i3blocks.conf
@@ -41,7 +41,6 @@ color=#999999
 label=🗠
 interval=5
 color=#990000
-# font=Hack 14
 
 [battery]
 label=⚡
diff --git a/dotfiles/vimrc b/dotfiles/vimrc
index 7a9919a..904aa69 100644
--- a/dotfiles/vimrc
+++ b/dotfiles/vimrc
@@ -101,10 +101,10 @@ nnoremap <leader>nw :set nowrap<CR>
 nnoremap <leader>pli :PlugInstall<CR>
 nnoremap <leader>plc :PlugClean<CR>
 nnoremap <leader>plu :PlugUpdate<CR>
-nnoremap <leader>r :.,.+s///g<left><left><left><left><left>
-nnoremap <leader>rl :.s///g<left><left><left>
+nnoremap <leader>r q:i.,.+s///g<ESC>Fsi
+nnoremap <leader>rl q:i.s///g<left><left><left>
 nnoremap <leader>rv :source $MYVIMRC<CR>
-nnoremap <leader>R :%s///g<left><left><left>
+nnoremap <leader>R q:i%s///g<ESC>2F/i
 nnoremap <leader>s :set syn=sh<CR>
 nnoremap <leader>w Vgq
 nnoremap <leader>z za