title: JQuery Sly Plugin - Mousewheel scroll moves slides 2 at a time instead of 1
body: <p>I'm currently trying to get the sly plugin to work properly on a site I'm designing. So, quick background info:</p>
  
  <p>Sly Plugin Examples Page: <a href="http://darsa.in/sly/examples/horizontal.html" rel="nofollow">http://darsa.in/sly/examples/horizontal.html</a>
  Sly Plugin Documentation Page: <a href="https://github.com/darsain/sly/tree/master/docs" rel="nofollow">https://github.com/darsain/sly/tree/master/docs</a>
  The page I'm working on: <a href="http://turtscher-campos.com/projects/harald-korvas/v3-projects.html" rel="nofollow">http://turtscher-campos.com/projects/harald-korvas/v3-projects.html</a></p>
  
  <p>My initialize.js file is using the code/setup for 'CYCLING BY ITEMS' that they had in their demo page (horizontal.js).</p>
  
  <p>The issue: even though scrollBy is set to 1, when I scroll, the code moves two slides per 'mousewheel scroll' instead of 1 by 1, as shown in the CYCLE BY ITEMS demo. I just can't seem to locate the root cause of the issue.</p>
  
  <p>Any help would be appreciated.
  Sotkra</p>