Where can I set my form to pop over my page?
Change the form type in the Layout section on the right side of the editing tool. In the Display Type section, choose:
Pop over appears on the page being viewed. You can set the background to be transparent or darken the page to make the form stand out.
Scroll form pops over the website as the visitor scrolls.
In the same section, you can set the position, delay, and effects. The effects include fading, shaking, scaling in and sliding from different directions.