Access Edit mode by clicking the Edit mode button (see Toolbar). You must be in Edit mode to edit logic or create logic. The LCT opens in View mode.
In Edit mode, you have access to all toolbar items, System blocks, and Logic blocks.
Right-clicking in Edit mode brings up basic choices such as cut, copy, paste, delete, duplicate, hide, label, zoom, and connect, depending on the type of item you select.
Note: Do not start labels with a number and then follow it with any of these characters: $ . - ,
For mouse shortcuts in Edit mode, see Mouse Shortcuts: Edit Mode.