{% else %}
        <div id="main" role="tabpanel" class="tab-pane {% if active_tab == "main" or request.GET.tab == "main" %}active{% else %}fade{% endif %}">
            <div class="row">
                <div class="col-md-6">
                    {% block content_left_page %}{% endblock content_left_page %}
                    {% include 'inc/custom_fields/panel.html' with custom_fields=object.get_custom_field_groupings_basic custom_fields_advanced_ui=False computed_fields=object.get_computed_fields_groupin