Storyline 3 cache / clearing cache

Hi,

I am working on a project with rapidly evolving content.  Consequently, there are frequent updates to the .story. 

I can create a new URL and a redirect link on the original URL and that usually works but it is a bit cumbersome. 

The only other way that I know of is to tell the user to clear their browser cache.

I have already set the .story to not resume at the last viewed page.  Is there anything else I can set in Storyline that will make the .story less cache-sticky?

Thanks,

Rick