It is supposed to be a 1/4 layout and worked that way till the last update.
also the slide show function and pop up of images on the product pages
no longer works. Tried rolling back to woocommerce 2.7 but that didn't fix it
I have checked the URL you provided but as I can see no slider created with LayerSlider is being used on it.
Are you experiencing problems with our plugin ? In case yes, could you please specify the problem in more details and show us an example or test page where we can see it ?