diff --git a/plugins/dynamix/DiskList.page b/plugins/dynamix/DiskList.page
index b564c690a..6ff9122d5 100644
--- a/plugins/dynamix/DiskList.page
+++ b/plugins/dynamix/DiskList.page
@@ -4,8 +4,8 @@ Tag="user-circle-o"
 Cond="$var['fsState']!='Stopped' && $var['shareDisk']!='no'"
 ---
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -34,7 +34,7 @@ $(function() {
 </script>
 
 <table class="share_status share">
-<thead><tr><td style="width:15%">Name</td><td style="width:33%">Comment</td><td>SMB</td><td>NFS</td><td>AFP</td><td>Size</td><td>Free</td><td>View</td></tr></thead>
+<thead><tr><td style="width:15%">Name</td><td style="width:33%">Comment</td><td>SMB</td><td>NFS</td><td>AFP</td><td style="width:8%">Type</td><td style="width:8%">Size</td><td style="width:8%">Free</td><td style="width:4%">View</td></tr></thead>
 <tbody id="disk_list"></tbody>
 </table>
 <p><input id="compute-disks" type="button" value="Compute All" onclick="$(this).prop('disabled',true);displayDisks('yes')"></p>
diff --git a/plugins/dynamix/ManagementAccess.page b/plugins/dynamix/ManagementAccess.page
index 2320a13f8..e7809fac8 100644
--- a/plugins/dynamix/ManagementAccess.page
+++ b/plugins/dynamix/ManagementAccess.page
@@ -4,8 +4,8 @@ Icon="icon-key"
 Tag="expeditedssl"
 ---
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -47,7 +47,6 @@ $disabled_updatedns = $keyfile!==false && $isLEcert ? '' : 'disabled';
 $internalip = $eth0['IPADDR:0'];
 $tasks = find_tasks();
 ?>
-<style>input.trim{width:65px}</style>
 <script>
 function provisionSSL(button) {
   var oldlabel = $.trim($(button).text());
@@ -136,7 +135,7 @@ $(function(){
 <form markdown="1" name="SSLSettings" method="POST" action="/update.htm" target="progressFrame">
 <input type="hidden" name="changePorts" value="apply">
 Start page:
-: <select name="START_PAGE" size="1" class="narrow">
+: <select name="START_PAGE" size="1">
 <?foreach ($tasks as $task) echo mk_option($var['START_PAGE']??'Main', $task, $task);?>
   </select>
 
@@ -155,7 +154,7 @@ Restrict access:
 -->
 
 Use TELNET:
-: <select name="USE_TELNET" size="1" class="narrow" onchange="updateTELNET(this.form)">
+: <select name="USE_TELNET" size="1" onchange="updateTELNET(this.form)">
   <?=mk_option($var['USE_TELNET'], "no", "No")?>
   <?=mk_option($var['USE_TELNET'], "yes", "Yes")?>
   </select>
@@ -164,12 +163,12 @@ Use TELNET:
 > and it is highly recommended to use SSH access instead and disable TELNET access.
 
 TELNET port:
-: <input type="number" name="PORTTELNET" class="trim" min="1" max="65535" value="<?=htmlspecialchars($var['PORTTELNET']??23)?>">
+: <input type="number" name="PORTTELNET" class="narrow" min="1" max="65535" value="<?=htmlspecialchars($var['PORTTELNET']??23)?>">
 
 > Enter the TELNET port, default port is 23.
 
 Use SSH:
-: <select name="USE_SSH" size="1" class="narrow" onchange="updateSSH(this.form)">
+: <select name="USE_SSH" size="1" onchange="updateSSH(this.form)">
   <?=mk_option($var['USE_SSH'], "no", "No")?>
   <?=mk_option($var['USE_SSH'], "yes", "Yes")?>
   </select>
@@ -178,12 +177,23 @@ Use SSH:
 > if not yet existing, and stored on the flash device in the folder */config/ssh*.
 
 SSH port:
-: <input type="number" name="PORTSSH" class="trim" min="1" max="65535" value="<?=htmlspecialchars($var['PORTSSH']??22)?>">
+: <input type="number" name="PORTSSH" class="narrow" min="1" max="65535" value="<?=htmlspecialchars($var['PORTSSH']??22)?>">
 
 > Enter the SSH port, default port is 22.
 
+<?if (file_exists('/var/log/plugins/dynamix.wireguard.plg')):?>
+Use UPnP:
+: <select name="USE_UPNP" size="1">
+  <?=mk_option($var['USE_UPNP'], "yes", "Yes")?>
+  <?=mk_option($var['USE_UPNP'], "no", "No")?>
+  </select>
+
+> Enable (default) or disable the UPnP function on the server. This function allows automatic forwarding of ports on the router, only applicable when UPnP is enabled on the router itself.
+
+<?endif;?>
+
 Use SSL/TLS:
-: <select name="USE_SSL" size="1" class="narrow" onchange="updateSSL(this.form)">
+: <select name="USE_SSL" size="1" onchange="updateSSL(this.form)">
   <?=mk_option($var['USE_SSL'], "auto", "Auto")?>
   <?=mk_option($var['USE_SSL'], "no", "No")?>
   <?=mk_option($var['USE_SSL'], "yes", "Yes")?>
@@ -232,17 +242,17 @@ Use SSL/TLS:
 > `config/ssl/certs/<server-name>_unraid_bundle.pem` => No
 
 HTTP port:
-: <input type="number" name="PORT" class="trim" min="1" max="65535" value="<?=htmlspecialchars($var['PORT']??80)?>">
+: <input type="number" name="PORT" class="narrow" min="1" max="65535" value="<?=htmlspecialchars($var['PORT']??80)?>">
 
 > Enter the HTTP port, default port is 80.
 
 HTTPS port:
-: <input type="number" name="PORTSSL" class="trim" min="1" max="65535" value="<?=htmlspecialchars($var['PORTSSL']??443)?>">
+: <input type="number" name="PORTSSL" class="narrow" min="1" max="65535" value="<?=htmlspecialchars($var['PORTSSL']??443)?>">
 
 > Enter the HTTPS port, default port is 443.
 
 Local TLD:
-: <input type="text" name="LOCAL_TLD" value="<?=htmlspecialchars($var['LOCAL_TLD'])?>" class="narrow">
+: <input type="text" name="LOCAL_TLD" class="narrow" value="<?=htmlspecialchars($var['LOCAL_TLD'])?>">
 
 > Enter your local Top Level Domain. May be blank.
 
diff --git a/plugins/dynamix/ShareList.page b/plugins/dynamix/ShareList.page
index 0a65805b7..09d9201e7 100644
--- a/plugins/dynamix/ShareList.page
+++ b/plugins/dynamix/ShareList.page
@@ -4,8 +4,8 @@ Tag="user-circle"
 Cond="$var['fsState']!='Stopped' && $var['shareUser']=='e'"
 ---
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -34,7 +34,7 @@ $(function() {
 </script>
 
 <table class="share_status share">
-<thead><tr><td style="width:15%">Name</td><td style="width:33%">Comment</td><td>SMB</td><td>NFS</td><td>AFP</td><td>Size</td><td>Free</td><td>View</td></tr></thead>
+<thead><tr><td style="width:15%">Name</td><td style="width:33%">Comment</td><td>SMB</td><td>NFS</td><td>AFP</td><td style="width:8%">Cache</td><td style="width:8%">Size</td><td style="width:8%">Free</td><td style="width:4%">View</td></tr></thead>
 <tbody id="shareslist"></tbody>
 </table>
 <p><form name="share_form" method="POST" action="<?=htmlspecialchars($path)?>/Share?name=">
diff --git a/plugins/dynamix/UserEdit.page b/plugins/dynamix/UserEdit.page
index 81f3f8129..13f2b25f0 100644
--- a/plugins/dynamix/UserEdit.page
+++ b/plugins/dynamix/UserEdit.page
@@ -181,12 +181,12 @@ foreach ($users as $user) {
 }
 foreach ($shares as $share => $data) {
   echo "security[\"$share\"]=\"{$sec[$share]['security']}\";\n";
-  echo "readList[\"$share\"]=\"{$sec[$share]['readList']},\";\n";
-  echo "writeList[\"$share\"]=\"{$sec[$share]['writeList']},\";\n";
+  echo "readList[\"$share\"]=\",{$sec[$share]['readList']},\";\n";
+  echo "writeList[\"$share\"]=\",{$sec[$share]['writeList']},\";\n";
 }
 ?>
 function updateAccess(form,data,n,i) {
-  var name = "<?=$name?>,";
+  var name = ",<?=$name?>,";
   if (data) {
     if (n<i) {
       $.post('/update.htm',data[n], function(){setTimeout(function(){updateAccess(form,data,++n,i);},1000);});
@@ -210,11 +210,11 @@ function updateAccess(form,data,n,i) {
             access = '<?=$rw?>';
             break;
           case 'secure':
-            if (user+',' == name) access = $(this).val();
+            if (','+user+',' == name) access = $(this).val();
             else access = writeList[share].indexOf(name)!==-1 ? '<?=$rw?>' : '<?=$ro?>';
             break;
           case 'private':
-            if (user+',' == name) access = $(this).val();
+            if (','+user+',' == name) access = $(this).val();
             else access = writeList[share].indexOf(name)!==-1 ? '<?=$rw?>' : (readList[share].indexOf(name)!==-1 ? '<?=$ro?>' : '<?=$no?>');
             break;
           }
diff --git a/plugins/dynamix/include/DiskList.php b/plugins/dynamix/include/DiskList.php
index 3a2f74d89..44d0691a5 100644
--- a/plugins/dynamix/include/DiskList.php
+++ b/plugins/dynamix/include/DiskList.php
@@ -1,6 +1,6 @@
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -91,7 +91,9 @@ foreach ($disks as $name => $disk) {
   echo "<td>".disk_share_settings($var['shareNFSEnabled'], $sec_nfs[$name])."</td>";
   echo "<td>".disk_share_settings($var['shareAFPEnabled'], $sec_afp[$name])."</td>";
   $cmd="/webGui/scripts/disk_size"."&arg1=".urlencode($name)."&arg2=ssz2";
+  $type = $disk['rotational'] ? 'HDD' : 'SSD';
   if (array_key_exists($name, $ssz2)) {
+    echo "<td>$type</td>";
     echo "<td>".my_scale(($disk['fsSize'])*1024, $unit)." $unit</td>";
     echo "<td>".my_scale($disk['fsFree']*1024, $unit)." $unit</td>";
     echo "<td><a href='$path/Browse?dir=/mnt/$name'><img src='/webGui/images/explore.png' title='Browse /mnt/$name'></a></td>";
@@ -106,12 +108,14 @@ foreach ($disks as $name => $disk) {
       echo "<td></td>";
       echo "<td></td>";
       echo "<td></td>";
+      echo "<td></td>";
       echo "<td class='disk-$row-1'>".my_scale($sharesize*1024, $unit)." $unit</td>";
       echo "<td class='disk-$row-2'>".my_scale($disk['fsFree']*1024, $unit)." $unit</td>";
       echo "<td><a href='/update.htm?cmd=$cmd&csrf_token={$var['csrf_token']}' target='progressFrame' title='Recompute...' onclick='$.cookie(\"ssz\",\"ssz\",{path:\"/\"});$(\".disk-$row-1\").html(\"Please wait...\");$(\".disk-$row-2\").html(\"\");'><i class='fa fa-refresh icon'></i></a></td>";
       echo "</tr>";
     }
   } else {
+    echo "<td>$type</td>";
     echo "<td><a href='/update.htm?cmd=$cmd&csrf_token={$var['csrf_token']}' target='progressFrame' onclick=\"$.cookie('ssz','ssz',{path:'/'});$(this).text('Please wait...')\">Compute...</a></td>";
     echo "<td>".my_scale($disk['fsFree']*1024, $unit)." $unit</td>";
     echo "<td><a href='$path/Browse?dir=/mnt/$name'><img src='/webGui/images/explore.png' title='Browse /mnt/$name'></a></td>";
@@ -119,6 +123,6 @@ foreach ($disks as $name => $disk) {
   }
 }
 if ($row==0) {
-  echo "<tr><td colspan='8' style='text-align:center;padding-top:12px'><i class='fa fa-folder-open-o icon'></i>There are no exportable disk shares</td></tr>";
+  echo "<tr><td colspan='9' style='text-align:center;padding-top:12px'><i class='fa fa-folder-open-o icon'></i>There are no exportable disk shares</td></tr>";
 }
 ?>
diff --git a/plugins/dynamix/include/Download.php b/plugins/dynamix/include/Download.php
index f6800cbb6..6b4598e0f 100644
--- a/plugins/dynamix/include/Download.php
+++ b/plugins/dynamix/include/Download.php
@@ -1,6 +1,6 @@
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -17,18 +17,19 @@ switch ($_POST['cmd']) {
 case 'save':
   if (is_file("$docroot/$file") && strpos(realpath("$docroot/$file"), $docroot.'/') !== 0) exit;
   $source = $_POST['source'];
-  if (pathinfo($source, PATHINFO_EXTENSION) == 'txt') {
-    exec("zip -qlj ".escapeshellarg("$docroot/$file")." ".escapeshellarg($source));
+  $opts = $_POST['opts'] ?? 'qlj';
+  if (in_array(pathinfo($source, PATHINFO_EXTENSION),['txt','conf','png'])) {
+    exec("zip -$opts ".escapeshellarg("$docroot/$file")." ".escapeshellarg($source));
   } else {
     $tmp = "/var/tmp/".basename($source).".txt";
     copy($source, $tmp);
-    exec("zip -qlj ".escapeshellarg("$docroot/$file")." ".escapeshellarg($tmp));
+    exec("zip -$opts ".escapeshellarg("$docroot/$file")." ".escapeshellarg($tmp));
     @unlink($tmp);
   }
   echo "/$file";
   break;
 case 'delete':
-  if (strpos(realpath("$docroot/$file"), $docroot.'/') === 0) @unlink("$docroot/$file");
+  if (strpos(realpath("$docroot/$file"), $docroot.'/')===0) @unlink("$docroot/$file");
   break;
 case 'diag':
   if (is_file("$docroot/$file") && strpos(realpath("$docroot/$file"), $docroot.'/') !== 0) exit;
@@ -43,5 +44,5 @@ case 'unlink':
 case 'backup':
   echo exec("$docroot/webGui/scripts/flash_backup");
   break;
-}  
+}
 ?>
diff --git a/plugins/dynamix/include/ShareList.php b/plugins/dynamix/include/ShareList.php
index 8d5f69a4c..a78d18eca 100644
--- a/plugins/dynamix/include/ShareList.php
+++ b/plugins/dynamix/include/ShareList.php
@@ -1,6 +1,6 @@
 <?PHP
-/* Copyright 2005-2018, Lime Technology
- * Copyright 2012-2018, Bergware International.
+/* Copyright 2005-2019, Lime Technology
+ * Copyright 2012-2019, Bergware International.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License version 2,
@@ -92,7 +92,9 @@ foreach ($shares as $name => $share) {
   echo "<td>".user_share_settings($var['shareNFSEnabled'], $sec_nfs[$name])."</td>";
   echo "<td>".user_share_settings($var['shareAFPEnabled'], $sec_afp[$name])."</td>";
   $cmd="/webGui/scripts/share_size"."&arg1=".urlencode($name)."&arg2=ssz1";
+  $cache = ucfirst($share['useCache']);
   if (array_key_exists($name, $ssz1)) {
+    echo "<td>$cache</td>";
     echo "<td>".my_scale($ssz1[$name]['disk.total']*1024, $unit)." $unit</td>";
     echo "<td>".my_scale($share['free']*1024, $unit)." $unit</td>";
     echo "<td><a href='$path/Browse?dir=/mnt/user/".urlencode($name)."'><img src='/webGui/images/explore.png' title='Browse /mnt/user/".urlencode($name)."'></a></td>";
@@ -107,12 +109,14 @@ foreach ($shares as $name => $share) {
       echo "<td></td>";
       echo "<td></td>";
       echo "<td></td>";
+      echo "<td></td>";
       echo "<td class='share-$row-1'>".my_scale($disksize*1024, $unit)." $unit</td>";
       echo "<td class='share-$row-2'>".my_scale($disks[$diskname]['fsFree']*1024, $unit)." $unit</td>";
       echo "<td><a href='/update.htm?cmd=$cmd&csrf_token={$var['csrf_token']}' target='progressFrame' title='Recompute...' onclick='$.cookie(\"ssz\",\"ssz\",{path:\"/\"});$(\".share-$row-1\").html(\"Please wait...\");$(\".share-$row-2\").html(\"\");'><i class='fa fa-refresh icon'></i></a></td>";
       echo "</tr>";
     }
   } else {
+    echo "<td>$cache</td>";
     echo "<td><a href='/update.htm?cmd=$cmd&csrf_token={$var['csrf_token']}' target='progressFrame' onclick=\"$.cookie('ssz','ssz',{path:'/'});$(this).text('Please wait...')\">Compute...</a></td>";
     echo "<td>".my_scale($share['free']*1024, $unit)." $unit</td>";
     echo "<td><a href='$path/Browse?dir=/mnt/user/".urlencode($name)."'><img src='/webGui/images/explore.png' title='Browse /mnt/user/".urlencode($name)."'></a></td>";
@@ -120,5 +124,5 @@ foreach ($shares as $name => $share) {
   }
 }
 if ($row==0) {
-  echo "<tr><td colspan='8' style='text-align:center;padding-top:12px'><i class='fa fa-folder-open-o icon'></i>There are no exportable user shares</td></tr>";
+  echo "<tr><td colspan='9' style='text-align:center;padding-top:12px'><i class='fa fa-folder-open-o icon'></i>There are no exportable user shares</td></tr>";
 }
diff --git a/plugins/dynamix/scripts/update_access b/plugins/dynamix/scripts/update_access
index 4f53f15ef..36d83aa94 100755
--- a/plugins/dynamix/scripts/update_access
+++ b/plugins/dynamix/scripts/update_access
@@ -15,6 +15,7 @@ fi
 [[ -z $USE_TELNET ]] && USE_TELNET=yes
 [[ -z $PORTTELNET ]] && PORTTELNET=23
 [[ -z $USE_SSH ]] && USE_SSH=yes
+[[ -z $USE_UPNP ]] && USE_UPNP=yes
 [[ -z $PORTSSH ]] && PORTSSH=22
 
 # get management IP addresses
@@ -57,6 +58,13 @@ else
   /etc/rc.d/rc.sshd stop >/dev/null
 fi
 
+# enable/disable UPnP function
+if [[ $USE_UPNP == yes ]]; then
+  [[ ! -x /usr/bin/upnpc ]] && chmod +x /usr/bin/upnpc
+else
+  [[ -x /usr/bin/upnpc ]] && chmod -x /usr/bin/upnpc
+fi
+
 # update TELNET listening port
 sed -ri "s/^(telnet\s+)[0-9]+\/(tcp|udp)\$/\1${PORTTELNET}\/\2/" $SERV