[Hustle] Hustle Slideins

Hi Guys,
I have been using Hustle on this site for a contact form and a newsletter signup. I have just realised that the Slidein containing div, hustle-trigger-wrapper is stopping links on the page from being clicked on. It looks like it is over the top of the whole page and and is not cleared, even if the close is pressed on the slidein times out. For a slide in I would assume that you actually don't want this container to cover the whole page, just the slide in. Is there any way to set that?
Thanks
Simon