The default option to my understanding will remain so for the foreseeable future since it's a pretty quick process resorting them after player preference. And yes, because a picture often says more than a thousand words...
As your inventory grows you may want to tag specific materials (and other assets) into categories. Tags are an excellent tool in making inventory management less cumbersome and much more manageable.
"Iin aboapri trian torsul të dooain raasi Ë Dnah n Ioiad."