diff --git a/.bin/scr b/.bin/scr
index 562ee9c..1b2ab34 100755
--- a/.bin/scr
+++ b/.bin/scr
@@ -1,3 +1,84 @@
 #!/bin/sh
-[ -z $1 ] && doas wsconsctl -n display.brightness \
-            || doas wsconsctl display.brightness=$1
+
+# devices
+_primary=$(xrandr | grep -v ^Screen | head -1 | cut -d" " -f1)
+_max_res=$(xrandr | grep "^ " | head -1 | xargs | cut -d" " -f1)
+_con_dev=$(xrandr | grep " connected" | grep -v "$_primary" | cut -d" " -f1 | xargs)
+_dis_dev=$(xrandr | grep "disconnected" | cut -d" " -f1 | xargs)
+
+if [ "$1" == "auto" ]
+then
+    xrandr --output $_primary --auto
+fi
+
+if [ "$1" == "mirror" ]
+then
+    for _dev in $_con_dev
+    do
+        xrandr --output $_dev --same-as $_primary
+    done
+fi
+
+_loop() {
+    set -x
+    for _dev in $1
+    do xrandr --output $_dev $2
+    done
+}
+
+[ "$1" == "left" ] \
+    && _loop "$_con_dev" "--left-of $_primary"
+
+[ "$1" == "right" ] \
+    && _loop "$_con_dev" "--right-of $_primary"
+
+[ "$1" == "above" ] \
+    && _loop "$_con_dev" "--above $_primary"
+
+[ "$1" == "auto" ] \
+    && _loop "$_con_dev $_primary" "--auto"
+
+[ "$1" == "off" ] \
+    && _loop "$_con_dev" "--off"
+
+[ "$1" == "fullhd" ] \
+    && xrandr --output $_primary --mode "1920x1080"
+
+[ "$1" == "hd" ] \
+    && xrandr --output $_primary --mode "1280x720"
+
+[ "$1" == "max" ] \
+    && xrandr --output $_primary --mode "$_max_res"
+
+if [ "$1" == "b" ]
+then
+    [ -z "$2" ] \
+        && doas wsconsctl -n display.brightness \
+        || doas wsconsctl display.brightness=$2
+fi
+
+[ "$1" == "r" ] && [ -n "$2" ] \
+        && xrandr --output $_primary --mode "$2"
+
+if [ -z "$1" ]
+then
+    echo "usage: res [mode]"
+    echo "  auto        - sets prefered mode for all connected displays"
+    echo "  left        - put screen left of primary screen"
+    echo "  right       - put screen right of primary screen"
+    echo "  above       - put screen above of primary screen"
+    echo "  off         - turn all connected screens off (except primary)"
+    echo "  fullhd      - set primary display resolution to FullHD (1920x1080)"
+    echo "  hd          - set primary display resolution to HD (1280x720)"
+    echo "  max         - set primary display to highest resolution ($_max_res)"
+    echo "  r <res>     - set primary display resolution"
+    echo "  b <%>       - display / set screen brightness"
+    echo
+    echo "Primary: $_primary"
+    echo "Connected: $_con_dev"
+    echo "Disconnected: $_dis_dev"
+    echo "Brightness: $(doas wsconsctl -n display.brightness)%"
+    echo
+fi
+
+exit 0
diff --git a/.bin/upload b/.bin/upload
index 6c38df9..97d1d8a 100755
--- a/.bin/upload
+++ b/.bin/upload
@@ -57,7 +57,7 @@ done
 
 ###
 ### FUNCTIONS
-### 
+###
 
 # fetches remote file list
 remote_list() {
@@ -86,8 +86,8 @@ copy_and_print() {
 ### MAIN PROGRAM 
 ### 
 
-# HANDLE CASE: "STDIN"
-# do: upload with provided or generated filename
+# HANDLE CASE: "standard input"
+# upload with provided or generated filename
 if [[ ! -t 0 ]]
 then
     fname="$1"