--- /dev/null
+<%= form_for(@speech_balloon) do |f| %>
+ <%= render 'system/error_explanation', :obj => @speech_balloon %>
+
+ <div class="field">
+ <%= f.label :z %><br />
+ <%= f.number_field :z %>
+ </div>
+ <div class="field">
+ <%= f.label :t %><br />
+ <%= f.number_field :t %>
+ </div>
+
+<%= fields_for(:balloon) do |balloon| %>
+<% end %>
+
+ <%= f.hidden_field :panel_id %>
+
+ <div class="actions">
+ <%= f.submit %>
+ </div>
+<% end %>