Selecting multiple logic elements
How to select multiple logic elements of the ladder diagram:
Select the first logic element by clicking onto it.
If you want to select a rung, click onto an empty area within the rung.Press and hold the Ctrl-key.
Select the next logic element by clicking onto it.
Result: Both logic elements are selected.Repeat the last step until all requested logic elements are selected.
How to select all logic elements in the diagram:
Press Ctrl+A.
How to deselect the logic elements:
Click the primary mouse button over an empty area of the LD-editor (outside of the rung).