Drawing and editing vector objects : Editing shapes
 
Editing shapes
You can edit the basic properties of vector objects, such as the line width, line style, and anti-aliasing. You can also rename an object in the Layers palette. You can also hide or display vector objects.
To modify vector object properties
Edit workspace 
1 Select the vector object you want to edit.
If you want to edit multiple objects, choose the Pick tool , hold down Shift, and marquee select the objects.
2 On the Tool Options palette, click the Properties button .
The Vector Property dialog box appears.
3 Adjust any of the settings.
4 Click OK.
To edit a shape by using the Tool Options palette
Edit workspace 
1 On the Tools toolbar, select the Pen tool .
2 On the Tool Options palette, click Edit Mode button .
3 Click the shape you want to edit.
4 Adjust any of the available settings on the Tool Options palette.
Edit mode lets you edit shapes in a variety of ways; however, you can also edit shapes by using the Pick tool to move, rotate, align, and stretch shapes.