diff --git a/app/controllers/documents_controller.rb b/app/controllers/documents_controller.rb
index 350f4671..0ee3f614 100644
--- a/app/controllers/documents_controller.rb
+++ b/app/controllers/documents_controller.rb
@@ -26,6 +26,10 @@ class DocumentsController < ApplicationController
       .includes(:entity)
       .order('entity_type asc')
 
+    @navbar_actions.unshift({
+      label: 'Edit this document',
+      href: edit_document_path(@document)
+    })
     @navbar_actions.unshift({
       label: (@document.name || 'Untitled document'),
       href: document_path(@document)
diff --git a/app/views/documents/components/_smart_sidebar.html.erb b/app/views/documents/components/_smart_sidebar.html.erb
index fa2c516b..9803e5d2 100644
--- a/app/views/documents/components/_smart_sidebar.html.erb
+++ b/app/views/documents/components/_smart_sidebar.html.erb
@@ -98,22 +98,24 @@
   </ul>
 <% end %>
 
-<div class="smart-sidebar hide-on-med-and-down">
-  <div class="entities-container">
-    <div class="grey-text center">Quick reference</div>
-    <% @linked_entities.each do |entity| %>
-      <% entity_class = entity.entity_type.constantize %>
-      <% linked_entity = entity.entity %>
-      <% next unless linked_entity.present? %>
+<% if @linked_entities.any? %>
+  <div class="smart-sidebar hide-on-med-and-down">
+    <div class="entities-container">
+      <div class="grey-text center">Quick reference</div>
+      <% @linked_entities.each do |entity| %>
+        <% entity_class = entity.entity_type.constantize %>
+        <% linked_entity = entity.entity %>
+        <% next unless linked_entity.present? %>
 
-      <a href="#"
-        class="hoverable entity-trigger sidenav-trigger white-text <%= entity_class.color %>"
-        data-target="quick-reference-<%= entity.entity_type %>-<%= entity.entity_id %>">
-        <i class="material-icons small left">
-          <%= entity_class.icon %>
-        </i>
-        <%= entity.linked_name_if_possible %>
-      </a>
-    <% end %>
+        <a href="#"
+          class="hoverable entity-trigger sidenav-trigger white-text <%= entity_class.color %>"
+          data-target="quick-reference-<%= entity.entity_type %>-<%= entity.entity_id %>">
+          <i class="material-icons small left">
+            <%= entity_class.icon %>
+          </i>
+          <%= entity.linked_name_if_possible %>
+        </a>
+      <% end %>
+    </div>
   </div>
-</div>
+<% end %>
\ No newline at end of file
diff --git a/tomorrow.txt b/tomorrow.txt
new file mode 100644
index 00000000..8c6b9596
--- /dev/null
+++ b/tomorrow.txt
@@ -0,0 +1,9 @@
+Still to do:
+- [ ] Auto-create document entities when @mentioning
+  - hmm, tie DE to doc instead of DA?
+- [ ] Optimize serializer wrt linked fields (!!!)
+- [ ] Optimize serializer wrt multiple pages (!!!)
+- [ ] Gallery in quick reference
+- [ ] Random image in quick reference header
+- [ ] Add a manual "Add quick reference" link+modal on doc#edit list
+- [ ] Enable copy/paste from quick reference
\ No newline at end of file