2+ level menu block not limited to active parent
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #2811337. -->
Reported by: [matsbla](https://www.drupal.org/user/2325394)
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>I have a menu structure like this:</p>
<ul>
<li>Europe</li>
<ul>
<li>Northern Europe</li>
<ul>
<li>The Netherlands</li>
</ul>
<li>Southern Europe</li>
<ul>
<li>Italy</li>
</ul>
</ul>
<li>America</li>
<ul>
<li>North America</li>
<ul>
<li>Canada</li>
</ul>
<li>South America</li>
<ul>
<li>Colombia</li>
</ul>
</ul>
</ul>
<p>Block configuration:</p>
<ul>
<li>Initial menu level: 2</li>
<li>Maximum number of menu levels to display: Unlimited</li>
<li>[x] Expand all menu links</li>
<li>Fixed parent item: <main navigation></main></li>
</ul>
<p><img src="https://www.drupal.org/files/issues/menu-block-2811337-14-drupal8.png"></p>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>Make the Drupal 8 menu block 2+ behave like in Drupal 7</p>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<p>t.b.d.</p>
<h3 id="summary-api-changes">API changes</h3>
<p>t.b.d.</p>
> Related issue: [Issue #2631468](https://www.drupal.org/node/2631468)
issue