What is the purpose of the little white arrows in the tables?

Question

Accepted Answer

&lt;p&gt;You can use the little white arrows to change the lay-out of the table. By clicking on an arrow, you can move a variable up, down, forwards or backwards (straight arrows &lt;img alt=&quot;button right&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-1a.png?la=nl-nl&amp;amp;hash=768E35EDFE8D0F885CEF0687CEA20188&quot; /&gt;&#160;&lt;img alt=&quot;button left&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-4a.png?la=nl-nl&amp;amp;hash=A85C3B1A48FCAA53E3219D3ED365DE20&quot; /&gt;&#160;&lt;img alt=&quot;button down&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-5a.png?la=nl-nl&amp;amp;hash=8B9EDA596B1CE0F700349B386724BAB8&quot; /&gt;&#160;&lt;img alt=&quot;button up&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-6a.png?la=nl-nl&amp;amp;hash=F0C2022CD010B8F9BB76300A95FE1CB9&quot; /&gt;), or from a row to a column and vice versa (diagonal arrows &lt;img alt=&quot;diagonal up&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-2a.png?la=nl-nl&amp;amp;hash=15F9A8B8FA501105B57962A5FAB886EB&quot; /&gt;&#160;&lt;img alt=&quot;diagonal down&quot; src=&quot;/-/media/imported/images/2013/27/sw5-4-pijl-tabel-3a.png?la=nl-nl&amp;amp;hash=4CEA3156A18738AA524A4936D7162FEC&quot; /&gt;).&lt;/p&gt;