Config node tray

editor/sass/editor.scss

@@ -23,10 +23,6 @@
     border-color: rgb(214, 97, 95) !important;
 }
 
-.ui-dialog .ui-dialog-buttonpane button.leftButton {
-    margin-right: 40px;
-}
-
 .form-row {
     clear: both;
     color: $form-text-color;

editor/sass/sidebar.scss

@@ -22,7 +22,7 @@
     width: 315px;
     background: #fff;
     box-sizing: border-box;
-    z-index: 100;
+    z-index: 10;
     @include component-border;
 }
 
@@ -47,7 +47,7 @@
     right: 315px;
     bottom:10px;
     width: 7px;
-    z-index: 101;
+    z-index: 11;
     background: $background-color url(images/grip.png) no-repeat 50% 50%;
     cursor: col-resize;
 }

editor/sass/workspace.scss

@@ -97,9 +97,14 @@
     button {
         @include workspace-button;
         padding: 0.4em 1em;
-    }
+        margin-right: 8px;
 
+        &.leftButton {
+            margin-right: 40px;
+        }
+    }
 }
+
 #editor-shade {
     position: absolute;
     top:0;