diff --git a/ENV.TXT b/ENV.TXT
new file mode 100644
index 0000000..097263e
--- /dev/null
+++ b/ENV.TXT
@@ -0,0 +1 @@
+d:\projects\aitrainer\src\aitrainer_backoffice\aitrainer_backoffice\aitrainer_backoffice\settings\dev.py
\ No newline at end of file
diff --git a/aitrainer_backoffice/aitrainer_backoffice/admin/edit_inline/tabular.html b/aitrainer_backoffice/aitrainer_backoffice/admin/edit_inline/tabular.html
deleted file mode 100644
index f81d25f..0000000
--- a/aitrainer_backoffice/aitrainer_backoffice/admin/edit_inline/tabular.html
+++ /dev/null
@@ -1,81 +0,0 @@
-{% load i18n admin_urls static admin_modify %}
-<div class="js-inline-admin-formset inline-group" id="{{ inline_admin_formset.formset.prefix }}-group"
-     data-inline-type="tabular"
-     data-inline-formset="{{ inline_admin_formset.inline_formset_data }}">
-  <div class="tabular inline-related {% if forloop.last %}last-related{% endif %}">
-{{ inline_admin_formset.formset.management_form }}
-<fieldset class="module {{ inline_admin_formset.classes }}">
-   {% if inline_admin_formset.formset.max_num == 1 %}
-     <h2>{{ inline_admin_formset.opts.verbose_name|capfirst }}</h2>
-   {% else %}
-     <h2>{{ inline_admin_formset.opts.verbose_name_plural|capfirst }}</h2>
-   {% endif %}
-   {{ inline_admin_formset.formset.non_form_errors }}
-   <table>
-     <thead><tr>
-       <th class="original"></th>
-     {% for field in inline_admin_formset.fields %}
-       {% if not field.widget.is_hidden %}
-         <th class="column-{{ field.name }}{% if field.required %} required{% endif %}">{{ field.label|capfirst }}
-         {% if field.help_text %}<img src="{% static "admin/img/icon-unknown.svg" %}" class="help help-tooltip" width="10" height="10" alt="({{ field.help_text|striptags }})" title="{{ field.help_text|striptags }}">{% endif %}
-         </th>
-       {% endif %}
-     {% endfor %}
-     {% if inline_admin_formset.formset.can_delete and inline_admin_formset.has_delete_permission %}<th>{% translate "Delete?" %}</th>{% endif %}
-     <th>{% translate "Clone?" %}</th>
-     </tr></thead>
-
-     <tbody>
-     {% for inline_admin_form in inline_admin_formset %}
-        {% if inline_admin_form.form.non_field_errors %}
-        <tr class="row-form-errors"><td colspan="{{ inline_admin_form|cell_count }}">{{ inline_admin_form.form.non_field_errors }}</td></tr>
-        {% endif %}
-        <tr class="form-row {% if inline_admin_form.original or inline_admin_form.show_url %}has_original{% endif %}{% if forloop.last and inline_admin_formset.has_add_permission %} empty-form{% endif %}"
-             id="{{ inline_admin_formset.formset.prefix }}-{% if not forloop.last %}{{ forloop.counter0 }}{% else %}empty{% endif %}">
-        <td class="original">
-          {% if inline_admin_form.original or inline_admin_form.show_url %}<p>
-          {% if inline_admin_form.original %}
-          {{ inline_admin_form.original }}
-          {% if inline_admin_form.model_admin.show_change_link and inline_admin_form.model_admin.has_registered_model %}<a href="{% url inline_admin_form.model_admin.opts|admin_urlname:'change' inline_admin_form.original.pk|admin_urlquote %}" class="{% if inline_admin_formset.has_change_permission %}inlinechangelink{% else %}inlineviewlink{% endif %}">{% if inline_admin_formset.has_change_permission %}{% translate "Change" %}{% else %}{% translate "View" %}{% endif %}</a>{% endif %}
-          {% endif %}
-          {% if inline_admin_form.show_url %}<a href="{{ inline_admin_form.absolute_url }}">{% translate "View on site" %}</a>{% endif %}
-            </p>{% endif %}
-          {% if inline_admin_form.needs_explicit_pk_field %}{{ inline_admin_form.pk_field.field }}{% endif %}
-          {% if inline_admin_form.fk_field %}{{ inline_admin_form.fk_field.field }}{% endif %}
-          {% spaceless %}
-          {% for fieldset in inline_admin_form %}
-            {% for line in fieldset %}
-              {% for field in line %}
-                {% if not field.is_readonly and field.field.is_hidden %}{{ field.field }}{% endif %}
-              {% endfor %}
-            {% endfor %}
-          {% endfor %}
-          {% endspaceless %}
-        </td>
-        {% for fieldset in inline_admin_form %}
-          {% for line in fieldset %}
-            {% for field in line %}
-              {% if field.is_readonly or not field.field.is_hidden %}
-              <td{% if field.field.name %} class="field-{{ field.field.name }}"{% endif %}>
-              {% if field.is_readonly %}
-                  <p>{{ field.contents }}</p>
-              {% else %}
-                  {{ field.field.errors.as_ul }}
-                  {{ field.field }}
-              {% endif %}
-              </td>
-              {% endif %}
-            {% endfor %}
-          {% endfor %}
-        {% endfor %}
-        {% if inline_admin_formset.formset.can_delete and inline_admin_formset.has_delete_permission %}
-          <td class="delete">{% if inline_admin_form.original %}{{ inline_admin_form.deletion_field.field }}{% endif %}</td>
-        {% endif %}
-          <td class="clone">{{ inline_admin_form.clone_field.field }}</td>
-        </tr>
-     {% endfor %}
-     </tbody>
-   </table>
-</fieldset>
-  </div>
-</div>
diff --git a/aitrainer_backoffice/aitrainer_backoffice/admin/inline_select_action.py b/aitrainer_backoffice/aitrainer_backoffice/admin/inline_select_action.py
new file mode 100644
index 0000000..e69de29
diff --git a/aitrainer_backoffice/cron.txt b/aitrainer_backoffice/cron.txt
new file mode 100644
index 0000000..e69de29