diff --git a/plugins/dynamix/Eth0.page b/plugins/dynamix/Eth0.page
index ed0addae5..3be70ee8c 100644
--- a/plugins/dynamix/Eth0.page
+++ b/plugins/dynamix/Eth0.page
@@ -350,15 +350,15 @@ function disableForm(form) {
   $(form).find('input[name^="DESCRIPTION"],input[name^="#"]').prop('disabled',false);
 }
 var stopEvent = false;
-function exitCode(form,key) {
+function noRun(form) {
+  var arg1 = $(form).find('input[name="#arg[1]"]');
+  if (arg1.val()=='') arg1.val('none');
+  stopEvent = true;
+}
+function doRun(form) {
   if (stopEvent) {stopEvent = false; return;}
   var arg1 = $(form).find('input[name="#arg[1]"]');
-  if (!key) {
-    arg1.val($(form).find('input[name="#section"]').val());
-  } else {
-    if (arg1.val()=='') arg1.val('none');
-    stopEvent = true;
-  }
+  arg1.val($(form).find('input[name="#section"]').val());
 }
 function portcheck_eth0() {
   $.post('/webGui/include/CheckPort.php',{port:'eth0'},function(text) {
@@ -437,7 +437,7 @@ $(function() {
   watchDHCP.start();
 });
 </script>
-<form markdown="1" name="eth0_settings" method="POST" action="/update.php" target="progressFrame" onchange="exitCode(this,false)" onsubmit="return prepareSettings(this)">
+<form markdown="1" name="eth0_settings" method="POST" action="/update.php" target="progressFrame" onchange="doRun(this)" onsubmit="return prepareSettings(this)">
 <input type="hidden" name="#file" value="<?=$ini?>">
 <input type="hidden" name="#include" value="/webGui/include/update.ethernet.php">
 <input type="hidden" name="#section" value="eth0">
@@ -450,7 +450,7 @@ $(function() {
 <input type="hidden" name="BRFD" value="0">
 _(Interface description)_:
 : <span class="status vshift"><i id="tag-eth0" class="fa fa-fw fa-chevron-down" style="cursor:pointer" onclick="viewToggle('eth0')"></i></span>
-  <input type="text" name="DESCRIPTION:0" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:0"))?>" oninput="exitCode(this.form,true)">
+  <input type="text" name="DESCRIPTION:0" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:0"))?>" oninput="noRun(this.form)">
 
 :eth_interface_description_help:
 
@@ -669,7 +669,7 @@ _(Enable VLANs)_:
 <div markdown="1" id="index-eth0-<?=$i?>" class="access-eth0 shade-<?=$display['theme']?>" style="display:none">
 _(Interface description)_:
 : <span class="status vshift"><i id="tag-eth0-<?=$i?>" class="fa fa-fw fa-chevron-down" style="cursor:pointer" onclick="viewToggle('eth0','<?=$i?>')"></i></span>
-  <input type="text" name="DESCRIPTION:<?=$i?>" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:$i"))?>" onchange="exitCode(this.form,true)">
+  <input type="text" name="DESCRIPTION:<?=$i?>" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:$i"))?>" oninput="noRun(this.form)">
 
 :eth_interface_description_help:
 
@@ -781,7 +781,7 @@ _(IPv6 privacy extensions)_:
 <div markdown="1" id="index-eth0-INDEX" class="access-eth0 shade-<?=$display['theme']?>">
 _(Interface description)_:
 : <span class="status vshift"><i id="tag-eth0-INDEX" class="fa fa-fw fa-chevron-up" style="cursor:pointer" onclick="viewToggle('eth0','INDEX')"></i></span>
-  <input type="text" name="DESCRIPTION:INDEX" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:INDEX"))?>" onchange="exitCode(this.form,true)">
+  <input type="text" name="DESCRIPTION:INDEX" maxlength="80" value="<?=htmlspecialchars(_var($eth0,"DESCRIPTION:INDEX"))?>" oninput="noRun(this.form)">
 
 <div markdown="1" id="view-eth0-INDEX">
 _(VLAN number)_:
diff --git a/plugins/dynamix/scripts/diagnostics b/plugins/dynamix/scripts/diagnostics
index 27024336b..549e0fb89 100755
--- a/plugins/dynamix/scripts/diagnostics
+++ b/plugins/dynamix/scripts/diagnostics
@@ -577,6 +577,7 @@ foreach (glob("/var/log/syslog*") as $file) {
     run("sed -ri 's|\b\S+@\S+\.\S+\b|email@removed.com|;s|\b(username\|password)([=:])\S+\b|\\1\\2xxx|;s|(GUID: \S)\S+(\S) |\\1..\\2 |;s|(moving \"\S\|\"/mnt/user/\S).*(\S)\"|\\1..\\2\"|' ".escapeshellarg("$log.txt"));
     run("sed -ri 's|(server: ).+(\.(my)?unraid\.net(:[0-9]+)?,)|\\1hash\\2|;s|(host: \").+(\.(my)?unraid\.net(:[0-9]+)?\")|\\1hash\\2|;s|(referrer: \"https?://).+(\.(my)?unraid\.net)|\\1hash\\2|' ".escapeshellarg("$log.txt"));
     foreach ($titles as $mover) {
+      if (!$mover) continue;
       $title = "/{$mover[0]}..".substr($mover,-1)."/...";
       run("sed -i 's/".str_replace("/","\/",$mover)."/".str_replace("/","\/",$title)."/g' ".escapeshellarg("$log.txt")." 2>/dev/null");
       //run("sed -ri 's|(file: [.>cr].*)[ /]$mover/.*$|\\1 file: $title|' ".escapeshellarg("$log.txt")." 2>/dev/null");
diff --git a/plugins/dynamix/scripts/netconfig b/plugins/dynamix/scripts/netconfig
index 12c68ff15..8b88a1a6d 100755
--- a/plugins/dynamix/scripts/netconfig
+++ b/plugins/dynamix/scripts/netconfig
@@ -21,7 +21,7 @@ function ifname($name) {
   global $old;
   if (!$name) return;
   for ($i=0; $i<$old['SYSNICS']; $i++) {
-    $nics = $old['BONDNICS'][$i] ?: $old['BRNICS'][$i];
+    $nics = $old['BONDNICS'][$i] ?? $old['BRNICS'][$i] ?? '';
     if (strpos("$nics ","$name ")!==false) return $old['IFNAME'][$i];
   }
   return $name;
@@ -40,13 +40,13 @@ function bridge_nics(&$bridge,$nic) {
 if ($run) {
   $old = [];
   if (file_exists($cfg)) {
-    $old = parse_ini_string(preg_replace('/^#/m',';',file_get_contents($cfg)));
+    $old = parse_ini_string(preg_replace(['/^#/m',"/\r/m"],[';',''],file_get_contents($cfg)));
     if (isset($old['SYSNICS'])) {
       // new syntax
       $ifname = ifname($set);
     } else {
       // legacy syntax
-      if ($set=='eth0') $ifname = $old['BRIDGING']=='yes' ? ($old['BRNAME'] ?: 'br0') : ($old['BONDING']=='yes' ? ($old['BONDNAME'] ?: 'bond0') : $set);
+      if ($set=='eth0') $ifname = $old['BRIDGING']=='yes' ? ($old['BRNAME'] ?? 'br0') : ($old['BONDING']=='yes' ? ($old['BONDNAME'] ?? 'bond0') : $set);
     }
   }
   exec("/etc/rc.d/rc.inet1 ".escapeshellarg("{$ifname}_stop")." >/dev/null");
@@ -95,8 +95,8 @@ foreach ($ini as $name => $port) {
     if ($item=='USE_DHCP6') $USE_DHCP6 = $val;
     if (in_array($item,['IPADDR','NETMASK','GATEWAY']) && $USE_DHCP!='no') continue;
     if (in_array($item,['IPADDR6','NETMASK6','GATEWAY6']) && $USE_DHCP6!='no') continue;
-    if (preg_match('/^DNS_SERVER/',$key) && (empty($DHCP_KEEPRESOLV) || $DHCP_KEEPRESOLV=='no')) continue;
-    if (preg_match('/^DNS6_SERVER/',$key) && (empty($DHCP6_KEEPRESOLV) || $DHCP6_KEEPRESOLV=='no')) continue;
+    if (preg_match('/^DNS_SERVER/',$key) && isset($DHCP_KEEPRESOLV) && $DHCP_KEEPRESOLV=='no') continue;
+    if (preg_match('/^DNS6_SERVER/',$key) && isset($DHCP6_KEEPRESOLV) && $DHCP6_KEEPRESOLV=='no') continue;
     if ($item=='PRIVACY6' && $PROTOCOL=='ipv4') continue;
     if ($item=='METRIC' && $PROTOCOL=='ipv6') continue;
     if ($item=='METRIC6' && $PROTOCOL=='ipv4') continue;