No-Key Activation, Default Activation by start Scrolling

[sdiebel]

Hi Developers,

i'm new in firefox extensions and little bit new in github.
i cannot see anymore so good like the days before computing...
i need the function without Activation Key cause i'll use Windows/Mouse-Pointer and Cursor since the beginning except DOS. i need that the function ca activate itself by using scrolling wheel, so the Option Activaation Key None or No would be the best for mine.
Thanx
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