Option to choose click vs. hover

Thanks for taking the time to build this handy little module. Any chance you can add in the option to toggle between hover or click in terms of the method for picking a slide? I'm working on a project now that wants a hover event on the "tab" portion of the slide before clicking to expose the slide.

Changing out line 31 from hover to click does just that, but I'd rather use a UI option versus a bald-faced hack.

Cheers!