I made this one button macro key because I needed.
I like playing games. One day, I thought that it would be great if there is a key which can type some letters together.
There are so many things to control at the same time.
I also like to watch my facebook / instagram feed. I had to scroll.
Now, I don't need to scroll all the time.
this button sends "page down" key signal every one second.
you don't need to use your mouse to scroll it.
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