Volume button combination not working.

[Nikhilsinha666]

I am creating a task in a key mapper where I will press the big volume button simultaneously to open the camera, but it is not working. And if I am creating triggers in sequence like pressing the up button and then the down button, the task is being performed. But if I set a trigger for pressing both the up and down buttons at the same time, the task is not working, meaning the action is not being performed. Reply please🙏
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