Modify the schema of the system

To modify the schema of the system you can use the drag&drop of elements, working both in the selection of a single item or in multiple selection. In this way, the selected items can be moved or copied to the new location, in fact when you release the mouse button at the end of drag&drop operation, the program proposes the menu to choose between copying or moving.

The multiple selection of elements of the system is done with the left mouse button and the ctrl key or shift, or the context menu of the diagram of the system with the feature selection by category (all strings, all inverters, etc ...).

In the drag&drop the program checks the correctness of the changes that are taking place and prevents those introducing errors or inconsistencies in the system.

The same operations carried out with drag&drop can be made, acting on the elements of the system, selected with the Cut, Copy and Paste in the menu System and in the context menu. To delete an item from the scheme of the system use the Delete button in the System menu or the context menu.

If you delete an element of the system, the program, before performing the operation, propose a list of all the elements connected to the selected and these will be deleted.