I found that the hustle slide_In shortcode doesn't work (popup does).
[wd_hustle id=contact-us type=slide_in]Get In Touch[/wd_hustle]
Also if you use a click action on an element, for a slide-in, it will only slide in once, you are unable to open the slide in again when clicking on your element, without refreshing your page.. (works fine with popup)
PS. when will Drip integration be added?