diff --git a/app/layout/view/base.html b/app/layout/view/base.html
index 139c33bb1..d9f755137 100644
--- a/app/layout/view/base.html
+++ b/app/layout/view/base.html
@@ -17,6 +17,8 @@
             <div class="structure-drag scrollspy-nav" data-am-tabs="{noSwipe: 1}" data-am-sticky>
                 <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="100">100%</button>
                 <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="6:6">6 : 6</button>
+                <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="8:4">8 : 4</button>
+                <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="4:8">4 : 8</button>
                 <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="9:3">9 : 3</button>
                 <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="3:9">3 : 9</button>
                 <button type="button" draggable="true" class="am-btn am-btn-default am-radius am-btn-xs am-margin-xs" data-value="6:3:3">6 : 3 : 3</button>