You know that the &quot;repeat&quot; block can have multiple steps inside of it, right? i.e. 4x(North,West) should have done it.<p>EDIT: <a href="http:&#x2F;&#x2F;imgur.com&#x2F;jOHpJqn" rel="nofollow">http:&#x2F;&#x2F;imgur.com&#x2F;jOHpJqn</a>