Spacing between images lost when trying "no image scaling" from the examples

Hi, really great module,

I'm trying to achieve the "no image scaling" effect described in the example by editing views_slideshow_imageflow.js.

However, when I add...
imageScaling: false,
reflections: false,
xStep: 220,
imageFocusMax: 2
..it kinda work, only the spacing between the images is disappears, so it get " xxxx" intead of "x x x x", which ruins the result.

I've tried xStep, but that seems to mess around with padding, getting " xxxx" or "xxxx "...

How can I get equal spacing back?