The Nop (no operation) command provides a placeholder function. Anytime you add or
insert a new step into a script, it is set to Nop. If a script encounters a Nop command
while running, it immediately skips to the next command. If the Nop command is the last
command, the script stops running and the title stops playing.
Note: When a script is run as a pre-script, it reacts differently to having a Nop as the last
command line. With a pre-script, if the last command is a Nop, it is treated as if it were
an exit pre-script command, and the element the pre-script is assigned to displays as