I often connect my Macbook to my TV via HDMI cable to watch movies. I would like to use a trigger to quickly set my macbooks display to 0% brightness or sleep that screen only.
I was using "set display brightness" action but I usually have to move my mouse and click somewhere on my mac screen to bring focus to it.
What are my options for setting my macbook screen quickly to 0% (or asleep) without having to have it as the current focus?
