Use the Bottom command to align a group of fields so that their bottom edges are aligned to the bottom edge of the selected master field. (For details about selecting a group of fields and the master field, see "Using the Layout Commands", earlier in this section.)
To align a group of fields to the bottom of the master field, perform one of the following actions
Click the Align Bottom toolbar button.
Select the Alignment command on the Layout menu and then select the Bottom command from the submenu that is displayed.
The selected fields are then aligned to the bottom edge of the master field.