Hi @ima​ 

Looks like you are pointing at the main save and close button of the builder in your pic.

What you need to do is set up a step that points at an element that would take you to the next page. So by pressing the + you can add a step or edit it by clicking the step.

When inside the step itself you can point it to an element on your page and select to go to the next step, get them to click the element, or fill in a field.

Does that help explain it?