JQuery Cycle speed

JQuery Cycle speed

Hey, I'm using the JQuery cycle plugin ( http://malsup.com/jquery/cycle/ ) and I have images set to auto-scroll horizontally. The plugin automatically eases the slides (I've tried turning easing off), and I'm wondering if anyone knows of a way to get them to just continually move horizontally (without slowing/speeding up). I'm using it to create the illusion of moving fish in a background image: http://blazonmarketing.net/projects/mspd

Any help would be appreciated.