Drag & Drop sorting in Matrix

You can only change the sort order of listings through the Single Line display.

Just select the desired listings using the check box on the left side of the display.  Then, use the icon on the far left (in front of the check boxes) to drag and drop the listings so they are in your preferred order:

Once you have obtained your preferred order, you may now use the Display drop down menu at the top center of the page to switch to a different display:

Your new sort order will carry over to the new display.

Related articles :

Change how listings are sorted