public function PostController_Render_Before($Sender, $Args) {
        $Form = $Sender->Form; //new Gdn_Form();
        $QuestionButton = !C('Plugins.QnA.UseBigButtons') || GetValue('Type', $_GET) == 'Question';
        if (!$Form->IsPostBack()) {
            if (!$Form->GetValue('Type')) { // Enter here when editing a new discussion  OR new thread/question
                if (property_exists($Sender, 'Discussion'))
                    $Form->SetValue('Type', 'Discussion'); // Editing an existing discussion
                else
                    $Form->SetValue('Type', 'Discussion');  // Default route if starting a new question/thread
            }
            else
                $Form->SetValue('Type', 'Question'); // If not editing an existing discussion, must be a question

            // The following is old from 2.0.18.4
            //         if (!property_exists($Sender, 'Discussion')) {
            //            $Form->SetValue('Type', 'Question');
            //         } elseif (!$Form->GetValue('Type')) {
            //            $Form->SetValue('Type', 'Discussion');
            //         }
        }
        if ($Form->GetValue('Type') == 'Question' && $QuestionButton) {
            $Sender->SetData('Title', T('Ask a Question'));
        }
    }