diff --git a/src/css/frames-list.css b/src/css/frames-list.css
index 45d2ecc3..b8e783e6 100644
--- a/src/css/frames-list.css
+++ b/src/css/frames-list.css
@@ -51,7 +51,7 @@
 
 .preview-list {
   list-style-type: none;
-  padding-right: 7px;
+  padding-right: 9px;
 }
 
 .add-frame-action {
@@ -158,13 +158,13 @@
 }
 
 .preview-tile.selected:after {
-  content: " ";
+  content: "";
   position: absolute;
   top: 38px;
-  right: -15px;
+  right: -9px;
   border: transparent 4px solid;
   border-left-color: gold;
-  border-width: 6px;
+  border-width: 6px 0 6px 6px;
   border-style: solid;
 }
 
@@ -175,7 +175,5 @@
 
 .preview-tile-drop-proxy {
   border: 3px dashed gold;
-  height: 90px;
-  border-radius: 9px;
   background-color: rgba(255, 215,0, 0.2);
 }
diff --git a/src/js/controller/FramesListController.js b/src/js/controller/FramesListController.js
index 474845bc..510afb21 100644
--- a/src/js/controller/FramesListController.js
+++ b/src/js/controller/FramesListController.js
@@ -124,9 +124,12 @@
   ns.FramesListController.prototype.initDragndropBehavior_ = function () {
 
     $('#preview-list').sortable({
-      placeholder: 'preview-tile-drop-proxy',
+      placeholder: 'preview-tile preview-tile-drop-proxy',
       update: $.proxy(this.onUpdate_, this),
-      items: '.preview-tile'
+      items: '.preview-tile',
+      axis: 'y',
+      tolerance: 'pointer',
+      handle: '.dnd-action'
     });
     $('#preview-list').disableSelection();
   };