Ion Power Down Macro

Hi all,

I am trying to make a RTC triggered macro that will turn off the board at a certain time. I have everything how I like it with the exception of I can't figure out how to confirm the shutdown. The macro will fire at whatever time and bring me to the "Do you really want to power down your device" confirmation screen, asking me to OK or cancel but won't go beyond that. My question is how do I include clicking "OK" in the macro?

Any help is appreciated!

ION classic v2.8.3