diff --git a/plugins/dynamix/ArrayDevices.page b/plugins/dynamix/ArrayDevices.page
index 6f554c1c7..57a6f500a 100644
--- a/plugins/dynamix/ArrayDevices.page
+++ b/plugins/dynamix/ArrayDevices.page
@@ -29,7 +29,11 @@ function toggle_state(device,name,action) {
     var button = '[id^=button-]';
   }
   pauseEvents(event);
-  $.post('/webGui/include/ToggleState.php',{device:device,name:name,action:action,csrf:'<?=$var['csrf_token']?>'},function(){resumeEvents(event);if (button) $(button).prop('disabled',false);});
+  $.post('/webGui/include/ToggleState.php',{device:device,name:name,action:action,state:'<?=$var['mdState']?>',csrf:'<?=$var['csrf_token']?>'},function(){resumeEvents(event);if (button) $(button).prop('disabled',false);});
+}
+function clear_stats() {
+  pauseEvents();
+  $.post('/webGui/include/ToggleState.php',{device:'Clear',name:'',action:'',state:'<?=$var['mdState']?>',csrf:'<?=$var['csrf_token']?>'},function(){resumeEvents();});
 }
 function display_diskio() {
   if ($.cookie('diskio')===undefined) {
diff --git a/plugins/dynamix/ArrayOperation.page b/plugins/dynamix/ArrayOperation.page
index 35ca925e3..6d25a58e7 100644
--- a/plugins/dynamix/ArrayOperation.page
+++ b/plugins/dynamix/ArrayOperation.page
@@ -432,15 +432,12 @@ $(function(){
 </table>
 </form>
 <?if ($var['fsState']=="Started"):?>
-<form name="otherOps" method="POST" action="/update.htm" target="progressFrame">
-<input type="hidden" name="startState" value="<?=$var['mdState']?>">
 <table class="array_status">
  <tr><td></td><td><input type="button" id="button-down" onclick="$('[id^=button-]').prop('disabled',true);toggle_state('down')" value="Spin Down"<?=$parity?' disabled':''?>><input type="button" id="button-up" onclick="$('[id^=button-]').prop('disabled',true);toggle_state('up')" value="Spin Up"<?=$parity?' disabled':''?>></td>
  <td><strong>Spin Down</strong> will immediately spin down all disks.<br><strong>Spin Up</strong> will immediately spin up all disks.</td></tr>
- <tr><td></td><td><input type="submit" name="clearStatistics" value="Clear Statistics"></td><td><strong>Clear Statistics</strong> will immediately clear all disk statistics.</td></tr>
+ <tr><td></td><td><input type="button" value="Clear Statistics" onclick="clear_stats()"></td><td><strong>Clear Statistics</strong> will immediately clear all disk statistics.</td></tr>
  <tr><td></td><td class="line" colspan="2"></td></tr>
 </table>
-</form>
 <?if ($var['shareCacheEnabled']=="yes" && is_dir("/mnt/cache")):?>
 <form name="mover_schedule" method="POST" action="/update.htm" target="progressFrame">
 <table class="array_status">
diff --git a/plugins/dynamix/include/ToggleState.php b/plugins/dynamix/include/ToggleState.php
index f75be9208..55b51310f 100644
--- a/plugins/dynamix/include/ToggleState.php
+++ b/plugins/dynamix/include/ToggleState.php
@@ -14,20 +14,27 @@
 $device = $_POST['device'];
 $name   = $_POST['name'];
 $action = $_POST['action'];
+$state  = $_POST['state'];
 $csrf   = $_POST['csrf'];
 
 function emhttpd($cmd) {
-  global $csrf;
-  $ch = curl_init("http://127.0.0.1/update.htm?$cmd&csrf_token=$csrf");
+  global $state, $csrf;
+  $ch = curl_init("http://127.0.0.1/update.htm?$cmd&startState=$state&csrf_token=$csrf");
   curl_setopt_array($ch, [CURLOPT_UNIX_SOCKET_PATH => '/var/run/emhttpd.socket', CURLOPT_RETURNTRANSFER => true]);
   curl_exec($ch);
   curl_close($ch);
 }
 
-if ($device=='New') {
+switch ($device) {
+case 'New':
   $cmd  = $action=='up' ? 'S0' : ($action=='down' ? 'y' : false);
   if ($cmd && $name) exec("/usr/sbin/hdparm -$cmd /dev/$name >/dev/null 2>&1");
-} else {
+  break;
+case 'Clear':
+  emhttpd("clearStatistics=true");
+  break;
+default:
   if ($name) emhttpd("cmdSpin$action=$name"); else emhttpd("cmdSpin{$device}All=true");
+  break;
 }
 ?>