The Arrange menu items apply only to objects on an EER diagram canvas and are enabled only if an EER diagram view is active. The Arrange menu has these items:
Align to Grid: Aligns items on the canvas to the grid lines
Bring to Front: Brings objects to the foreground
Send to Back: Sends objects to the background
Center Diagram Contents: Centers objects on the canvas
Autolayout: Automatically arranges objects on the canvas
Reset Object Size: Expands an object on an EER diagram. For example, if a table has a long column name that is not fully displayed, this menu item expands the table to make the column visible. This menu item is not enabled unless an object is selected.
Expand All: Use this item to expand
all objects on an EER diagram. This item will display a
table's columns if the object notation supports expansion.
Some object notations, such as
not permit expansion or contraction. Indexes will not
automatically be expanded unless they were previously expanded
and have been collapsed using the Collapse
All menu item.
Collapse All: Undo the operation performed by Expand All.