Sketching Center Rectangles and Squares You can create squares using the rectangle tools by pressing Shift when creating a shape. To sketch center rectangles: Click Center Rectangle . In the graphics area: Click to define the center. Drag to sketch the rectangle with centerlines. To create a square, press Shift before you release. Release to set the four edges. Video: Sketching Center Rectangles Parent topicRectangles Sketching Corner Rectangles and Squares Sketching 3 Point Corner Rectangles and Squares Sketching 3 Point Center Rectangles and Squares Sketching Parallelograms Changing the Size of Rectangles or Squares Changing Line Properties in Rectangles and Squares Specifying Construction Lines and Centerlines Rectangle PropertyManager