How to use tempanels?

How to use Templates
In the design interface, open Section 2 in the left column labeled "Template". Here, you will find two libraries: "Enterprise library" and "Public library".
If the template project includes custom modules, you must click on the corresponding module to edit. For example, if you want to quickly delete a cabinet, click on the cabinet module (shortcut Alt + 4) to customize it. Hold the "Ctrl" key, then click and drag with the mouse to select the area, and press "Delete" to remove it.