--- a/reviewboard/reviewboard/static/rb/js/views/diffFragmentQueueView.js
+++ b/reviewboard/reviewboard/static/rb/js/views/diffFragmentQueueView.js
@@ -310,22 +310,24 @@ RB.DiffFragmentQueueView = Backbone.View
         this._tryHideControlsDelayed($expanded);
     },
 
     /*
      * When a comment container loads its contents for the first time, hide its
      * controls and set up the mouseenter and mouseleave events.
      */
     _onFirstLoad: function(id) {
+        /* MozReview: always show controls
         var $container = this.$('#' + this.options.containerPrefix + '_' + id);
 
         this._hideControls($container, true);
 
         $container.hover(_.partial(this._tryShowControlsDelayed, $container),
                          _.partial(this._tryHideControlsDelayed, $container));
+        */
     },
 
     /*
      * Attempt to hide the controls in the given container after a delay.
      */
     _tryShowControlsDelayed: function($container) {
         _.delay(_.bind(function() {
             if ($container.is(':hover')) {