Hey! Sorry for the late answer!
Well, yes, that’s exactly the problem, and adapting the code, like I tried and was more or less successful for a particular screen width, does bring a problem when paddings/margins change on a proper responsive designed site, it would have to have a little api to change it along the way or have it transformed extensively to the point of the code being partially yours and you having ruined some well built pillars of the plugin… :P
My hope posting in here was to have some different insights on this… like some horizontal parallax mechanisms (?) or other that I didn’t think of.
But thanks a lot for trying! ;)