diff --git a/bash_scripts/dev.sh b/bash_scripts/dev.sh
deleted file mode 100755
index a0ed097..0000000
--- a/bash_scripts/dev.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env sh
-
-wmctrl -r :ACTIVE: -e 0,615,0,1938,1378
-
-SESSION='dev'
-
-if [ ! -n "$TMUX_PANE" ]; then
-	tmux -2 new -s $SESSION -d
-
-	tmux rename-window -t $SESSION dev
-	tmux splitw -h -t $SESSION
-	tmux send-keys -t $SESSION "vim" Enter
-	tmux selectp -t 0
-	tmux resizep -x 80 -t $SESSION
-	tmux splitw -v -l 24 -t $SESSION
-	tmux selectp -t 2
-
-	tmux send-keys -t $SESSION ":80vs" Enter
-	tmux attach -t $SESSION
-else
-	echo "don't run in tmux session"
-fi
-
diff --git a/bash_scripts/countdown_timer.sh b/bin/countdown_timer.sh
similarity index 100%
rename from bash_scripts/countdown_timer.sh
rename to bin/countdown_timer.sh
diff --git a/bin/dev.sh b/bin/dev.sh
new file mode 100755
index 0000000..957c069
--- /dev/null
+++ b/bin/dev.sh
@@ -0,0 +1,39 @@
+#!/usr/bin/env sh
+
+wmctrl -r :ACTIVE: -e 0,1265,0,1290,1379
+
+SESSION='dev'
+
+if [ ! -n "$TMUX_PANE" ]; then
+	tmux -2 new -s $SESSION -d
+
+#	tmux rename-window -t $SESSION dev
+#	tmux splitw -v -l 60 -t $SESSION
+#	tmux send-keys -t $SESSION "vim" Enter
+#	tmux send-keys -t $SESSION ":80vs" Enter
+#	tmux attach -t $SESSION
+else
+	echo "don't run in tmux session"
+fi
+
+
+#wmctrl -r :ACTIVE: -e 0,615,0,1938,1378
+#
+#SESSION='dev'
+#
+#if [ ! -n "$TMUX_PANE" ]; then
+#	tmux -2 new -s $SESSION -d
+#
+#	tmux rename-window -t $SESSION dev
+#	tmux splitw -h -t $SESSION
+#	tmux send-keys -t $SESSION "vim" Enter
+#	tmux selectp -t 0
+#	tmux resizep -x 80 -t $SESSION
+#	tmux splitw -v -l 24 -t $SESSION
+#	tmux selectp -t 2
+#
+#	tmux send-keys -t $SESSION ":80vs" Enter
+#	tmux attach -t $SESSION
+#else
+#	echo "don't run in tmux session"
+#fi
diff --git a/bash_scripts/get_bat.sh b/bin/get_bat.sh
similarity index 100%
rename from bash_scripts/get_bat.sh
rename to bin/get_bat.sh
diff --git a/bash_scripts/hide_panel.sh b/bin/hide_panel.sh
similarity index 100%
rename from bash_scripts/hide_panel.sh
rename to bin/hide_panel.sh
diff --git a/bin/iommu.sh b/bin/iommu.sh
new file mode 100755
index 0000000..3e6efdf
--- /dev/null
+++ b/bin/iommu.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+shopt -s nullglob
+for g in /sys/kernel/iommu_groups/*; do
+	echo "IOMMU Group ${g##*/}:"
+	for d in $g/devices/*; do
+		echo -e "\t$(lspci -nns ${d##*/})"
+	done;
+done;
+
diff --git a/bash_scripts/monitors_off.sh b/bin/monitors_off.sh
similarity index 100%
rename from bash_scripts/monitors_off.sh
rename to bin/monitors_off.sh
diff --git a/bin/wmresize.sh b/bin/wmresize.sh
new file mode 100755
index 0000000..66855de
--- /dev/null
+++ b/bin/wmresize.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# resize firefox to desired geometry
+
+wmctrl -r Firefox -e 0,0,0,1280,1024
diff --git a/sync.sh b/sync.sh
index 86e81d9..7e312cf 100755
--- a/sync.sh
+++ b/sync.sh
@@ -16,17 +16,20 @@ GDB_FILES="
 	$HOME/.gdbinit
 	$HOME/.gdbinit.d"
 
-BASH_SCRIPTS="
+SCRIPTS="
+	$HOME/bin/countdown_timer.sh \
 	$HOME/bin/dev.sh \
+	$HOME/bin/get_bat.sh \
 	$HOME/bin/hide_panel.sh \
+	$HOME/bin/iommu.sh \
 	$HOME/bin/monitors_off.sh \
-	$HOME/bin/countdown_timer.sh \
-	$HOME/bin/get_bat.sh"
+	$HOME/bin/wmresize.sh \
+	"
 
 rsync -avP ${DOT_FILES} ./dot
 rsync -avP ${VIM_FILES} ./vim
 rsync -avP ${GDB_FILES} ./gdb
-rsync -avP ${BASH_SCRIPTS} ./bash_scripts
+rsync -avP ${SCRIPTS} ./bin
 
 APP_CONFIGS="
 	$HOME/.config/firejail"