</td>
<td>
{% if step_node.is_explicit %}
-add: <input name="new_step_to_{{step_id}}" list="candidates" autocomplete="off" />
+add sub-step: <input name="new_step_to_{{step_id}}" list="candidates" autocomplete="off" />
{% endif %}
</td>
</tr>
<td>{{ macros.simple_checkbox_table("condition", process.conditions, "condition", "condition_candidates") }}</td>
</tr>
+<tr>
+<th>blockers</th>
+<td>{{ macros.simple_checkbox_table("blocker", process.blockers, "condition", "condition_candidates") }}</td>
+</tr>
+
<tr>
<th>enables</th>
<td>{{ macros.simple_checkbox_table("enables", process.enables, "condition", "condition_candidates") }}</td>