Does anyone know how to change (or disable) the animation used on the visa checkout button? The only documentation I can find on it is in the release notes for version 5.5, which states that the button is now an svg, rather than a png, and that the 'jiggle', 'sheen', 'spinner', and 'sliding card art' options are available as animations. It seems to default to 'jiggle', which I find irritating. I'd like to change it, but I don't see anything that indicates how to choose/disable the animation. I'm assuming it's specified with a query parameter like the rest of the button options, but including 'animation=sheen' in the button url didn't seem to have any effect. Checked a few sites (Best Buy, Walmart, etc.) that implement Visa Checkout to see if they had changed it, but they all just use the default option. Has anyone figured this out?