Wheel Left and Right (Horizontal) Support

[davidrosevear]

Thank you for the awesome extension!

This feature request is to add support for a horizontal wheel, to have 2 additional gestures when scrolling left or right.

I know it's less common to have such a wheel, and the wheel gestures were just extras anyway, but it would be cool to have another use for those of us that have it.

I also recognize that while on the one hand, this is simple (mostly duplicating up/down functionality, like updating the wheel gesture controller to handle deltaX similar to deltaY), it also involves updating a lot of places wheel gestures are referenced (settings page, messaging and docs, etc.) - some of it is generalized (just saying "wheel gestures") and doesn't need an update, but still.

[Robbendebiene]

Thanks for the feature request. I agree that it would be a useful addition.
Just adding two additional fields wouldn't be that time consuming. However I would like to implement it together with #389 which would require way more effort I currently do not have the time for.

Just to shortly elaborate on my idea: In my mind users should be able to record any sort of consecutive mouse buttons or scroll changes and bind them to Gesturefy's commands. This would basically merge rocker and wheel gestures + providing more options like the one you requested.