diff --git a/composer.lock b/composer.lock
index ac02dd1..14385cd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -779,16 +779,16 @@
         },
         {
             "name": "symfony/event-dispatcher",
-            "version": "v3.4.45",
+            "version": "v3.4.46",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher.git",
-                "reference": "0bb9ea263b39fce3a12ac9f78ef576bdd80dacb8"
+                "reference": "31fde73757b6bad247c54597beef974919ec6860"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/0bb9ea263b39fce3a12ac9f78ef576bdd80dacb8",
-                "reference": "0bb9ea263b39fce3a12ac9f78ef576bdd80dacb8",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher/zipball/31fde73757b6bad247c54597beef974919ec6860",
+                "reference": "31fde73757b6bad247c54597beef974919ec6860",
                 "shasum": ""
             },
             "require": {
@@ -810,11 +810,6 @@
                 "symfony/http-kernel": ""
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.4-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Symfony\\Component\\EventDispatcher\\": ""
@@ -853,24 +848,24 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-18T12:06:50+00:00"
+            "time": "2020-10-24T10:57:07+00:00"
         },
         {
             "name": "symfony/polyfill-ctype",
-            "version": "v1.18.1",
+            "version": "v1.20.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/polyfill-ctype.git",
-                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454"
+                "reference": "f4ba089a5b6366e453971d3aad5fe8e897b37f41"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/1c302646f6efc070cd46856e600e5e0684d6b454",
-                "reference": "1c302646f6efc070cd46856e600e5e0684d6b454",
+                "url": "https://api.github.com/repos/symfony/polyfill-ctype/zipball/f4ba089a5b6366e453971d3aad5fe8e897b37f41",
+                "reference": "f4ba089a5b6366e453971d3aad5fe8e897b37f41",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.3.3"
+                "php": ">=7.1"
             },
             "suggest": {
                 "ext-ctype": "For best performance"
@@ -878,7 +873,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.18-dev"
+                    "dev-main": "1.20-dev"
                 },
                 "thanks": {
                     "name": "symfony/polyfill",
@@ -929,7 +924,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-14T12:35:20+00:00"
+            "time": "2020-10-23T14:02:19+00:00"
         },
         {
             "name": "symfony/yaml",
@@ -983,20 +978,20 @@
         },
         {
             "name": "twig/twig",
-            "version": "v1.43.1",
+            "version": "v1.44.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "2311602f6a208715252febe682fa7c38e56a3373"
+                "reference": "04b15d4c0bb18ddbf82626320ac07f6a73f199c9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/2311602f6a208715252febe682fa7c38e56a3373",
-                "reference": "2311602f6a208715252febe682fa7c38e56a3373",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/04b15d4c0bb18ddbf82626320ac07f6a73f199c9",
+                "reference": "04b15d4c0bb18ddbf82626320ac07f6a73f199c9",
                 "shasum": ""
             },
             "require": {
-                "php": ">=7.1.3",
+                "php": ">=7.2.5",
                 "symfony/polyfill-ctype": "^1.8"
             },
             "require-dev": {
@@ -1006,7 +1001,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.43-dev"
+                    "dev-master": "1.44-dev"
                 }
             },
             "autoload": {
@@ -1053,7 +1048,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-08-05T15:05:05+00:00"
+            "time": "2020-10-27T19:22:48+00:00"
         },
         {
             "name": "vlucas/valitron",
diff --git a/plugins/customfields/customfields.php b/plugins/customfields/customfields.php
deleted file mode 100644
index e925a3b..0000000
--- a/plugins/customfields/customfields.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace Plugins\Customfields;
-
-use Typemill\Plugin;
-
-class Customfields extends Plugin
-{
-    public static function getSubscribedEvents()
-    {
-        return array(
-            'onTwigLoaded'      => 'onTwigLoaded',
-            'onMetaLoaded'      => 'onMetaLoaded'
-        );
-    }
-
-    public function onTwigLoaded()
-    {
-        $this->addEditorJS('/customfields/js/customfields.js');
-    }
-
-    public function onMetaLoaded($meta)
-    {
-        $meta = $meta->getData();
-
-        # do something with the fields:
-        $myTabInformation = $meta['mytab'];
-    }
-}
\ No newline at end of file
diff --git a/plugins/customfields/customfields.yaml b/plugins/customfields/customfields.yaml
deleted file mode 100644
index 7cafbcd..0000000
--- a/plugins/customfields/customfields.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: Customfields Plugin
-version: 1.0.0
-description: Plugin to test customfields
-author: Sebastian Schürmanns
-homepage: http://trendschau.net
-licence: No licence
-
-metatabs:
-  customfields:
-    fields:
-      myfield:
-        type: customfields
-        label: Simple Custom Field
-        description: Please add some custom fields
-        data: array
\ No newline at end of file
diff --git a/plugins/customfields/js/customfields.js b/plugins/customfields/js/customfields.js
deleted file mode 100644
index be5a6f6..0000000
--- a/plugins/customfields/js/customfields.js
+++ /dev/null
@@ -1,26 +0,0 @@
-Vue.component('tab-customfields', {
-	props: ['saved', 'errors', 'formdata', 'schema'],
-	template: '<section><form>' +
-				'<component v-for="(field, index) in schema.fields"' +
-            	    ':key="index"' +
-                	':is="selectComponent(field)"' +
-                	':errors="errors"' +
-                	':name="index"' +
-                	'v-model="formdata[index]"' +
-                	'v-bind="field">' +
-				'</component>' + 
-				'<div v-if="saved" class="metaLarge"><div class="metaSuccess">Saved successfully</div></div>' +
-				'<div v-if="errors" class="metaLarge"><div class="metaErrors">Please correct the errors above</div></div>' +
-				'<div class="large"><input type="submit" @click.prevent="saveInput" value="save"></input></div>' +
-			  '</form></section>',
-	methods: {
-		selectComponent: function(field)
-		{
-			return 'component-'+field.type;
-		},
-		saveInput: function()
-		{
-  			this.$emit('saveform');
-		},
-	}
-})
diff --git a/system/author/js/vue-blox.js b/system/author/js/vue-blox.js
index 704c950..a045fdd 100644
--- a/system/author/js/vue-blox.js
+++ b/system/author/js/vue-blox.js
@@ -223,6 +223,7 @@ const contentComponent = Vue.component('content-block', {
 				var checkempty = this.compmarkdown.replace(/(\r\n|\n|\r|\s)/gm,"");
 				if(checkempty == '')
 				{
+					this.$root.$data.unsafed = false;
 					this.switchToPreviewMode();
 				}
 				else