To resize CompartmentAlias:
When you select a CompartmentAlias, it will be highlighted and the handles will appear in the four corners of the compartment. (If the compartment is in close-up shape, only one handle will appear.)
You can change the size of the component by dragging these handles.
When you resize the CompartmentAlias, the components included in it will not be affected. The relation of inclusion will be reset according to the new size of the CompartmentAlias.
