Viewing Data > Selecting Data > Selecting ECAD Data > To Narrow a Selection Using the Attributes Pane
  
To Narrow a Selection Using the Attributes Pane
1. Select a group of objects in the graphics area, the Substructure pane, or the ECAD Results pane. The list of selected objects appears in the Attributes pane of the lower data panel.
2. Sort the selected objects by clicking a column header. The objects are reordered according to the attribute you select.
3. In the Attributes pane, select the appropriate rows. For example, only components on the top layer, or only routes of a certain minimum width.
4. Right-click and choose Select in Product Structure from the shortcut menu. The objects selected in the Attributes pane remain selected, and other selections are deselected.