diff --git a/buildroot-v86/board/v86/rootfs_overlay/bin/wget b/buildroot-v86/board/v86/rootfs_overlay/bin/wget
new file mode 100644
index 0000000..927def9
--- /dev/null
+++ b/buildroot-v86/board/v86/rootfs_overlay/bin/wget
@@ -0,0 +1,23 @@
+#!/bin/sh
+#
+# this is a curl/wget stub which
+# substitute it with browser's javascript fetch()
+
+url="$1"
+
+js = '
+url = args[0]
+ret = 0
+
+fetch(url)
+.then( (res) => res.arrayBuffer() )
+.then( (abuf) => {
+  buf = new Uint8Array(abuf)
+})
+.catch( (e) => {
+  done = true
+  ret  = 1 
+})
+'
+
+# wait for response filese
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/.profile b/buildroot-v86/board/v86/rootfs_overlay/root/.profile
index 73a1eba..4859d66 100644
--- a/buildroot-v86/board/v86/rootfs_overlay/root/.profile
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/.profile
@@ -46,7 +46,7 @@ test -f /root/.boot || {
   
   # uncomment to set location (3D scene file [with XR Fragments] ) 
   #require https://xrfragment.org/index.glb 
-  #require https://coderofsalvation.github.io/xrsh-media/assets/background.glb
+  require https://coderofsalvation.github.io/xrsh-media/assets/background.glb
 }
 
 # auto-load /mnt/.env (if passed via AFRAME's isoterminal="overlayfs: boot.sh" e.g.
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs b/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
index 707d59b..61994cd 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/watchfs
@@ -5,6 +5,6 @@ exec inotifyd echo /root /root/.config/launcher  | awk '
   /^[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) }
+  #/.*/                               { system("logger "$0) }
 
 '
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/bin/ziprun b/buildroot-v86/board/v86/rootfs_overlay/root/bin/ziprun
index 8c3120b..3178e76 100755
--- a/buildroot-v86/board/v86/rootfs_overlay/root/bin/ziprun
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/bin/ziprun
@@ -5,6 +5,7 @@ dir="$(basename "$file")"
 
 logger "$0: extracting $file"
 
+test -d "/root/$dir" && rm -rf "/root/$dir"
 mkdir -p "/root/$dir"
 cd "/root/$dir"
 unzip "$file"
diff --git a/buildroot-v86/board/v86/rootfs_overlay/root/manual.md b/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
index df9d185..620543b 100644
--- a/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
+++ b/buildroot-v86/board/v86/rootfs_overlay/root/manual.md
@@ -51,6 +51,8 @@ Currently the following languages are supported:
 * nano (busybox nano)
 * mg (microemacs)
 
+> TIP: install the [full nano package](http://xrsh.isvery.ninja/#nano.zip) for batteries-included syntax highlighting
+
 # Autoboot
 
 To skip the bootmenu you can provide a bootoption via the URL:
diff --git a/dist/v86-linux.iso b/dist/v86-linux.iso
index dac338b..a8d201a 100644
Binary files a/dist/v86-linux.iso and b/dist/v86-linux.iso differ