Rectangular Selection Region

Main toolbar > Rectangular Selection Region (Selection Region flyout)

The Rectangular Selection Region button, available from the Selection Region flyout, provides one of four methods you can use to select objects by region. The other three methods are Circular, Fence, and Lasso.

For all four methods, you can select either objects that are completely within the selection region (window method), or objects that are either within or touched by the selection shape (crossing method). Toggle between the window and crossing selection methods by using the Crossing Selection button on the Main toolbar.