1. Draw lines

Use one of the following methods to draw lines between program segment elements and power line elements:

• Hold down the CTRL key on the keyboard while pressing the left, right, up, or down arrow keys.

• Move the mouse over a connection point, and you will see a small blue square appear. Click and hold the left mouse button while dragging to see the dashed line. Drag the mouse to the desired endpoint and release the left mouse button. The dashed line will become an implementation and be added to the ladder diagram.