Selection Handles

Four handles: Graphic items, including frames, dis­play four handles when selected.

Eight handles: Graphic items, including frames, dis­play eight handles when selected.

Polygon Closing

Manual: The application does not close polygon shapes.

Automatic:  The application automatically draws a straight line from the beginning point in the shape to the final point in the shape.

Autosmooth Free­hand

When checked, freehand shapes are smoothed by default.

Mouse Shift Con­straint

Controls the movement constraint (in degrees) for drawing, resizing, and moving shapes while holding down the <Shift> key.