Mouse Options
To open the Mouse Options, choose Options from the Utilities menu and click on the Mouse tab.
Left and Right Mouse Button Function
The option controls what the left mouse button does. For more information on configuring the mouse, see Configuring the mouse buttons.
Normal Click
Shift-click
CTRL-click
ALT-click
Pop-up menu
Enable/disable Full Screen Mode
Zoom In or Out
The Reset Default button returns the settings for left and right mouse buttons to their 'factory' defaults.
Magnetic Snap Radii
These two fields set the magnetic snap distances for grid, guide and object snapping. For more information, see Changing the magnetic snap distances.