<nnn> or <nn>/<nnn>

Number of materials that meet the filter criteria or number of selected materials/number of materials that meet the filter criteria

Filter

Filter by name of materials.

Header: no function

List entry: Edit material.

Creating or Editing Material

Header: Delete all selected materials.

List entry: Delete material.

Deleting Material

Add material.

Creating or Editing Material

or

List title bar: Select or deselect all displayed materials.

List entry: Select or deselect material.