You can select (highlight) object directly on the diagram in the Editoror
in the Express-G
Outline window:
Single mouse click:
Select the
object.
<Shift> key + Single mouse
click:
The <Shift>
key is held down while making a selection, all of the newly selected
objects have their selection state reversed.
Drag with mouse: Make a
rectangle,
objects that are inside the rectangle will be selected. Also place an
object onto a diagram.
<Ctrl> key + A :
Select all objects presenting in the current diagram page (Editor window).