The computer opens the CAD software, and then draws a rectangle, as shown below.
2. After drawing the rectangle, enter the command zoom command S and press enter to confirm the zoom command, as shown below.
3. After confirming the zoom command S, select the lower, right and upper sides by radio, as shown in the figure below.
4. After selecting the zoom object, specify the reference point, and then drag the horizontal thickness of the version to zoom, as shown in the figure below.
5. After horizontal scaling, the width will change, but the length will remain the same, as shown below.