Optima Projector Double power off

Like other projectors my Optima (HZ40DLP) does not turn off and waits for a short time for a second power off command.

I do not think that option is a available in the learn commands or change commands and since this seems to be a repeating theme over the years it would be good to have a "delay and second command sent" option in the commands.

If it is available a more prominent help would be useful.