Reduce PanResponder size

[Akeuuh]

Hi all,

I am currently working with your great lib on a project but I've a little issue.

My project is structured like this: A flatlist lists a selection of article. When I click on an item, I'm going to your viewpager which let me swipe between the different detail of every articles in the list.

What I would like to have is the ability to swipe bake from the viewpager to the previous list. Indeed, when I use your lib, I loose the ability of swiping back which is the main way to navigate on iOS.

My reflexion is: If it is possible to reduce the width of the panresponder, it would let a little column on the left to grab the swipe back action.

And now my question is: Is it possible to set the pan responder size?

Thanks for your work, hope to have a quick answer ;-)