diff --git a/css/userContent-files/webextension-tweaks/generic_style.css b/css/userContent-files/webextension-tweaks/generic_style.css
index e2ca375..49f5f53 100644
--- a/css/userContent-files/webextension-tweaks/generic_style.css
+++ b/css/userContent-files/webextension-tweaks/generic_style.css
@@ -3,7 +3,8 @@
                url-prefix("moz-extension://https_everywhere_UUID/pages/popup"),
                url-prefix("moz-extension://decentraleyes_UUID/pages/popup"),
                url-prefix("moz-extension://smart_https_UUID/data/data/popup.html"),
-               url-prefix("moz-extension://rename_tab_title_UUID/popup/popup.html") {
+               url-prefix("moz-extension://rename_tab_title_UUID/popup/popup.html"),
+               url-prefix("moz-extension://open_in_new_tab_UUID/popup") {
   :root {
     --in-content-page-background: var(--tone-6)!important;
     --in-content-box-background: rgba(11,11,12,0.2)!important;
@@ -47,6 +48,7 @@
                url-prefix("moz-extension://containers_on_the_go_UUID/"),
                url-prefix("moz-extension://new_tab_from_location_bar_UUID/"),
                url-prefix("moz-extension://tab_auto_close_UUID/"),
+               url-prefix("moz-extension://open_in_new_tab_UUID/"),
                url-prefix("moz-extension://display_anchors_UUID/"),
                url-prefix("moz-extension://rename_tab_title_UUID/"),
                url-prefix("moz-extension://generic_styling_1_UUID"),
@@ -101,6 +103,12 @@
     margin-left: 3px !important;
     padding-left: 3px !important;
   }
+  input:checked + .slider {
+    background-color: var(--in-content-primary-button-background) !important;
+  }
+  input:not(:checked) + .slider {
+    background-color: var(--in-content-box-background) !important;
+  }
   textarea {
     margin: 2px 0 2px 0 !important;
     padding: 5px 5px 5px 5px !important;
diff --git a/css/userContent-files/webextension-tweaks/request_control.css b/css/userContent-files/webextension-tweaks/request_control.css
index 0fe29b9..ccdb9ff 100644
--- a/css/userContent-files/webextension-tweaks/request_control.css
+++ b/css/userContent-files/webextension-tweaks/request_control.css
@@ -1,75 +1,75 @@
 /*! Alters the webextension Request Control
   IMPORTANT: change the Internal UUID */
 @-moz-document url-prefix("moz-extension://request_control_UUID/") {
+  * {
+    color: var(--in-content-page-color) !important;
+  }
+  
   body {
-    background-color: var(--tone-7)!important;
-    color: var(--tone-4)!important
+    background-color: var(--in-content-page-background)!important;
+  }
+  hr,
+  .page-header{
+    border-color: var(--in-content-box-border-color)!important
+  }
+  .nav-tabs.nav-justified > li > a {
+    border-bottom-color: var(--in-content-box-border-color)!important
+  }
+  .badge {
+    color: var(--in-content-text-color) !important;
   }
   .rule:not(.editing):not(:hover) {
-    background-color: var(--tone-6)!important;
-    border-color: var(--tone-5)!important
+    background-color: var(--in-content-box-background)!important;
   }
-  .rule:hover:not(.editing) {
-    background-color: var(--tone-8)!important;
-    border-color: var(--tone-5)!important
+  .rule:hover:not(.editing),
+  .list-group-item,
+  .editing .rule-header{
+    background-color: var(--in-content-box-background-hover)!important;
+    border-color: var(--in-content-box-border-color)!important
   }
   .nav-tabs > li.active > a,
   .nav-tabs > li.active > a:focus,
-  .nav-tabs > li.active > a:hover {
-    color: var(--tone-4)!important;
-    background-color: var(--tone-8)!important;
-    border-color: var(--tone-5)!important
-  }
-  .nav-tabs > li > a:hover {
-    background-color: var(--tone-8)!important;
-    border: 1px solid!important
+  .nav-tabs > li.active > a:hover,
+  .nav-tabs > li > a:hover{
+    background-color: var(--in-content-category-header-background)!important;
+    border-color: var(--in-content-box-border-color)!important
   }
   tabs.nav-justified > li > a {
-    border-bottom: 1px solid!important
+    border-bottom: 1px solid!important;
+    border-color: var(--in-content-box-border-color)!important
   }
   .btn-default {
-    color: var(--tone-4)!important;
-    background-color: var(--tone-8)!important;
-    border-color: var(--tone-5)!important
+    background-color: var(--in-content-page-background)!important;
+    border-color: var(--in-content-box-border-color)!important
   }
   .btn-default.active {
-    background-color: var(--tone-6)!important
+    background-color: var(--in-content-box-background-active)!important
   }
   .btn-default:hover {
-    color: var(--tone-4)!important;
-    background-color: var(--tone-5)!important;
-    border-color: var(--tone-5)!important
+    background-color: var(--in-content-box-background-hover)!important
   }
   .list-group-item:first-child {
-    background: var(--tone-6)!important;
-    border-color: var(--tone-5)!important
-  }
-  .table {
-    background: var(--tone-6)!important
+    background: var(--in-content-box-background)!important;
+    border-color: var(--in-content-box-border-color)!important
   }
+  .table,
   .table-striped > tbody > tr:nth-of-type(2n+1) {
-    background-color: var(--tone-8)!important
+    background-color: var(--in-content-box-background)!important
   }
-  .btn-group-params > .tags-input,
-  .input-group .form-control:first-child,
-  .input-group-addon:first-child,
-  .input-group-btn:first-child > .btn,
-  .input-group-btn:first-child > .btn-group > .btn,
-  .input-group-btn:first-child > .dropdown-toggle,
-  .input-group-btn:last-child > .btn-group:not(:last-child) > .btn,
-  .input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle),
-  select.input-sm {
-    background: var(--tone-5)!important;
-    color: var(--grey-30)!important;
-    border-color: var(--tone-4)!important
-  }
-  .list-group-item {
-    background-color: var(--tone-6)!important;
-    border: 1px solid #ddd
+  input[type="text"],
+  select,
+  .tags-input {
+    background: var(--in-content-page-background)!important;
+    color: var(--in-content-text-color)!important;
+    border-color: var(--in-content-box-border-color)!important
   }
   .tags-input .tag {
-    background: var(--tone-8)!important;
-    border-color: var(--tone-5)!important;
-    color: var(--tone-4)!important
+    background: var(--in-content-item-selected)!important;
+    border-color: var(--in-content-box-border-color)!important;
   }
+  img.arrow,
+  button img{
+    filter: invert(65%) !important;
+  }
+
 }
diff --git a/scripts/webextension_mappings.txt b/scripts/webextension_mappings.txt
index 4629bfb..c2cc661 100644
--- a/scripts/webextension_mappings.txt
+++ b/scripts/webextension_mappings.txt
@@ -20,6 +20,7 @@ neat_url|neaturl@hugsmile.eu
 new_tab_from_location_bar|newtabfromlocationbar@piro.sakura.ne.jp
 noscript|{73a6fe31-595d-460b-a920-fcc0f8843232}
 octopatcher|octopatcher_wowmotty@gmail.com
+open_in_new_tab|{6f5f4891-9637-41f9-9ee5-3a0ac02cf254}
 rename_tab_title|renametabtitle@mozilla.org
 request_control|{1b1e6108-2d88-4f0f-a338-01f9dbcccd6f}
 skip_redirect|skipredirect@sblask