Modify Mesh Q4
============================================

In :doc:`../../tools/meshedit`, click "Modify Mesh Q4". Be aware of the view-selector at the top of the :doc:`../../tools/meshedit`. In the image below "View1" is selected.

.. image:: imgs/modmeshq4_01.png
	:alt: alternate text
	:align: center
	
A virtual Q4 element with four nodes will be visible in the view, surrounding the entire mesh. The four nodes can be clicked and dragged to modify the mesh. 
	
.. image:: imgs/modmeshq4_02.png
	:alt: alternate text
	:align: center
	
Click "X" in the action bar to cancel the Q4 mesh modification, or click "V" to accept the changes to the mesh.

.. image:: imgs/modmeshq4_03.png
	:alt: alternate text
	:align: center