title: Magento Custom admin controller permissions
body: <p>I have created this custom backend route :</p>
  
  <pre><code>&lt;admin&gt;
      &lt;routers&gt;
          &lt;mycustombackendroute&gt;
              &lt;use&gt;admin&lt;/use&gt;
              &lt;args&gt;
                  &lt;module&gt;Custom_Module_Adminhtml&lt;/module&gt;
                  &lt;frontName&gt;mycustombackendroute&lt;/frontName&gt;
              &lt;/args&gt;
          &lt;/mycustombackendroute&gt;
      &lt;/routers&gt;
  &lt;/admin&gt;
  </code></pre>
  
  <p>When I am an administrator, I can access this route just fine. However with a restricted administor user, I am unable to create an ACL allowing me to give the rights to use this controller.</p>