To highlight or select features in a subset

Click Manage Model in the Toolbar to display the Model Explorer.

To highlight all members of the subset, in Model Explorer, click for the subset row.

To change the highlight color, right-click the subset and click Set Highlighting Color. Select a color and click OK.

To select all members of the subset, click Select All.

To select a subset of the subset (without creating a new subset), click Select By Filter.

In the Create Attribute Filter, define an expression for the selection. You can define an expression that evaluates properties or a location expression. Click OK to finish the expression and make the selection.