diff --git a/buildroot-v86/board/v86/rootfs_overlay/bin/zip b/buildroot-v86/board/v86/rootfs_overlay/bin/zip
new file mode 100755
index 0000000..e617945
Binary files /dev/null and b/buildroot-v86/board/v86/rootfs_overlay/bin/zip differ
diff --git a/buildroot-v86/board/v86/rootfs_overlay/etc/profile b/buildroot-v86/board/v86/rootfs_overlay/etc/profile
index 8a78eb3..43f1b0c 100644
--- a/buildroot-v86/board/v86/rootfs_overlay/etc/profile
+++ b/buildroot-v86/board/v86/rootfs_overlay/etc/profile
@@ -35,11 +35,12 @@ help_tips(){
   echo '----'
   echo 'text editors          ' "type '<cm|vi|mg|nano> <textfile>'"
   echo 'programming languages ' "type 'ls ~/bin/helloworld*'"
-  echo 'run 64bit linux app   ' "type 'blink <x86_64 binary>'"
+  echo 'upload file to xrsh   ' "type 'upload <file>'" 
+  echo 'download file locally ' "type 'download <file>'" 
   echo 'paste text            ' "ctrl/cmd+shift+v'"
   echo 'paste text to file    ' "ctrl/cmd+v'"
   echo 'import file to scene  ' "drag-drop file or ctrl/cmd+v or type 'upload'"
-  echo 'import remote URL     ' "type 'require <https://xrfragment.org/index.glb>'"
+  echo 'import remote URL     ' "type 'require https://xrfragment.org/index.glb'"
   echo 'reset scene & shell   ' "type 'reset'"
   echo 'js run                ' "type 'js 'alert(\"hello\")'"
   echo 'js console.log:       ' "type 'console document.baseURI"
@@ -47,7 +48,6 @@ help_tips(){
   echo 'js inspect:           ' "type 'js \"return document.baseURI\"'"
   echo 'js capture console:   ' "type 'tail -f /dev/browser/console'"
   echo 'js<->filesystem hooks:' "type 'see [executable] files in ~/hook.d'"
-  echo 'include file into page' "type 'require <url.js|css>'"
   echo 'say something         ' "type 'say hello'"
   echo ''
   echo 'type "help" or "man xrsh" to read the full manual'
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/.profile b/buildroot-v86/board/v86/rootfs_overlay/root/.profile
index 8a5d88c..73a1eba 100644
--- a/buildroot-v86/board/v86/rootfs_overlay/root/.profile
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/.profile
@@ -32,19 +32,7 @@ test -f /root/.boot || {
   touch /root/.boot # make sure we run below once
 
   # add menu items https://xrsh.isvery.ninja/#Launcher%20menu
-  find /root/.config/launcher -type f | while read item; do 
-    js '
-      let term = document.querySelector("[isoterminal]").components.isoterminal.term
-      launcher.register({
-        name: "'$(basename $item)'",
-        cb: () => term.exec("'$item'")
-      })
-      return "'$item'"
-    '
-  done > /tmp/log
-  
-  # get latest xrfragments to support interactive models
-  require https://xrfragment.org/dist/xrfragment.aframe.js 
+  /root/bin/launcher init
   
   # start index.js if /dev/browser/js filesize is not great than 0
   if [ ! -s /dev/browser/js ]; then
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/launcher b/buildroot-v86/board/v86/rootfs_overlay/root/bin/launcher
new file mode 100755
index 0000000..110e5af
--- /dev/null
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/launcher
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+init(){
+
+  # add menu items https://xrsh.isvery.ninja/#Launcher%20menu
+  { find /root/.config/launcher -type f; find /root/.config/launcher -type l; } | while read item; do 
+    js '
+      let term = document.querySelector("[isoterminal]").components.isoterminal.term
+      launcher.register({
+        name: "'$(basename $item)'",
+        cb: () => term.emit("exec",["'$item'"])
+      })
+      return "'$item'"
+    '
+  done > /tmp/log
+
+}
+
+"$@"
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/save b/buildroot-v86/board/v86/rootfs_overlay/root/bin/save
index 3398af8..fd10bf3 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/bin/save
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/save
@@ -4,8 +4,8 @@ source /etc/profile.sh
 state(){
   javascript='
     const isoterminal = document.querySelector("[isoterminal]").components.isoterminal.term
-    isoterminal.save()
-    return "[OK] xrsh state saved\n"
+    isoterminal.save({'$1':true})
+    return "\n"
   '
   
   echo "[i] triggering ~/hook.d/save/* scripts"
@@ -16,6 +16,9 @@ state(){
   exit
 }
 
-test -z "$1" && state
-echo "Usage: save"
-echo "it saves VM state to localStorage"
+test -n "$1" && state "$1"
+test -z "$1" && {
+  echo "Usage: save [localstorage|remotestorage]"
+  echo ""
+  echo "save VM (filesystem) to local (=default) or remotestorage"
+}
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs b/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
index 7a25f2a..707d59b 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
@@ -1,9 +1,10 @@
 #!/bin/sh
-
-infinite inotifyd echo /root  | awk '
+exec inotifyd echo /root /root/.config/launcher  | awk '
 
   # listen for writes to rootdir and send them to DOM 
-  /^[wne] \/root index\.html/ { system("cat "$2"/"$3" | grep -vE \"^#!\" > /dev/browser/html") }
-  /^[wne] \/root index\.js/   { system("cat "$2"/"$3" | grep -vE \"^#!\" > /dev/browser/js") }
+  /^[wne] \/root index\.html/        { system("cat "$2"/"$3" | grep -vE \"^#!\" > /dev/browser/html") }
+  /^[wne] \/root index\.js/          { system("cat "$2"/"$3" | grep -vE \"^#!\" > /dev/browser/js") }
+  /^[wne] \/root\/.config\/launcher/ { system("/root/bin/launcher init") }
+  /.*/                               { system("logger "$0) }
 
 '
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/default.html b/buildroot-v86/board/v86/rootfs_overlay/root/default.html
new file mode 100755
index 0000000..d3d1591
--- /dev/null
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/default.html
@@ -0,0 +1,13 @@
+#!/bin/html
+<a-box position="-1 0.5 -3" rotation="0 45 0" color="#4CC3D9"></a-box>
+<a-sphere position="0 1.25 -5" radius="1.25" color="#EF2D5E"></a-sphere>
+<a-cylinder position="1 0.75 -3" radius="0.5" height="1.5" color="#FFC65D"></a-cylinder>
+<a-plane position="0 0.05 -4" rotation="-90 0 0" width="4" height="4" color="#7BC8A4"></a-plane>
+
+<!--
+<a-box position="0 1.4 -0.5" scale="0.2 0.2 0.2" color="#FF00AA" grabbable></a-box>
+-->
+
+
+<!-- for [lowerlevel] THREE.js code see ~/index.js -->
+
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/URI/fragment/exec.sh b/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/URI/fragment/exec.sh
index f696b6a..e049093 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/URI/fragment/exec.sh
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/URI/fragment/exec.sh
@@ -6,6 +6,11 @@ if [[ "$1" =~ "pos=|t=" ]]; then
   echo "[.] detected Media/XR Fragment in URI"
 fi
 
+if [[ "$1" =~ "access_token=" ]]; then 
+  # remotestorage redirect oAuth 
+  exit 0
+fi
+
 if [[ "$1" =~ "zip$" ]]; then 
   echo "[.] detected XRSH zip package in URL"
   echo "[.] fetching $1"
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/wakeup/reload.sh b/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/wakeup/reload.sh
index 611192f..249c124 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/wakeup/reload.sh
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/hook.d/wakeup/reload.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# launcher init
+/root/bin/launcher init &
+
 # intialize global funcs
 /root/index.js &> /dev/null
 
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/manual.md b/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
index a7b9f10..46341ef 100644
--- a/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
@@ -51,6 +51,13 @@ Currently the following languages are supported:
 * nano (busybox nano)
 * mg (microemacs)
 
+# Autoboot
+
+To skip the bootmenu you can provide a bootoption via the URL:
+
+* autoboot the ISO: http://xrsh.isvery.ninja/src/index.html#1
+* autoboot and run `date` cmd: http://localhost:8080/src/index.html#1&date
+
 # Multiple terminals [GNU screen]
 
 ## From the cmdline 
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/opt/codemirror/codemirror b/buildroot-v86/board/v86/rootfs_overlay/root/opt/codemirror/codemirror
index 0a98566..5566425 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/opt/codemirror/codemirror
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/opt/codemirror/codemirror
@@ -13,5 +13,6 @@ else
 fi
                                                                          
 $me/codemirror.js "$file" $2 $3 $4 
+echo "NOTE: codemirror can only edit files in /mnt (for now)"
 echo "press ctrl-Q to exit editor"
 
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/scene1/.env b/buildroot-v86/board/v86/rootfs_overlay/root/scene1/.env
index c940ddd..8eee0ac 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/scene1/.env
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/scene1/.env
@@ -1,4 +1,3 @@
 #!/bin/sh
-cd $(dirname $(readlink -f $0))
 echo "loading AFRAME glTF scene"
 cp index.html /root/index.html
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/scene2/.env b/buildroot-v86/board/v86/rootfs_overlay/root/scene2/.env
index 6db4606..18956d4 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/scene2/.env
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/scene2/.env
@@ -1,5 +1,4 @@
 #!/bin/sh
-cd $(dirname $(readlink -f $0))
 echo "loading THREE.js scene"
 echo "" > /root/index.html # empty scene
 cp index.js /root/index.js
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/scene3/.env b/buildroot-v86/board/v86/rootfs_overlay/root/scene3/.env
index 38d83c3..7cf94a6 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/scene3/.env
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/scene3/.env
@@ -1,4 +1,3 @@
 #!/bin/sh
-cd $(dirname $(readlink -f $0))
 echo "loading AFRAME demo scene"
 cp index.html /root/index.html