Selecting Facets

You can select facets and then modify the selection using the following tools in the Select group in the Facets tab. The dropdown menu on the Select option also allows you to select facets Using Box, Using Lasso, Using Polygon, or by Using Paint. You can also choose to Extend Facets Selection or Select Facets by Geometry, which enables the transfer of selections from one body to another.

Expand	Use the Expand tool to add an additional row of facets around the current selection. Clicking this tool multiple times allows you to expand the selection by one row each click.
Shrink	Use the Shrink tool to reduce the current selection by one row of facets. Clicking this tool multiple times allows you to shrink the selection by one row each click.
Fill	Use the Fill tool to select all remaining facets that are bounded by the current selection.