How do I? > Other > Select multiple items

In the Guests, Groups or Schematic pane:

•To select multiple individual items Ctrl+click on each item.

•To select a group of items click on the first item and Shift+click on the last item.

•To select multiple groups of items Ctrl+click on the first item in each group and Shift+Ctrl+click.

To select multiple items in the Floor Plan or Table plan pane:

•Hold down the left mouse button and drag a 'rubber box' around the items you want to select; or

•Ctrl+click on each item.

To select all visible items in any of the above panes use Edit>Select All or Ctrl+A.