In the ribbon menu, click the command search line at the top right of the program window. You can find the command you are looking for by using the shortcut and run it automatically. Operation steps: Click the Command Search line in the Ribbon menu. -> Ladder" in the Search line. As the command is typed, the commands that match it will begin to be listed. -> Select the Ladder command from the list. -> The program will direct you to the Ladder icon and the ladder command will work.