Question about Hustle prioritizing when there is more than one pop-up defined


I would like to know if/how Hustle prioritizes when there's more than one pop-up that is defined.

Here's what I'm envisioning:
1) The first priority hustle popup is for the free lead magnet to opt in to my email list. Once the person either opts in to that or clicks "never show again", it moves to the next priority popup.
2) The second priority hustle popup would be either for a different free lead magnet or some specific sales page for a product or service.
3) Then you could define as many as you wanted and they would be prioritized like this.

What happens, for example, if I have 2 pop-ups defined? How does Hustle prioritize which one it shows to the visitor?