I would like the ability to pass variables into interactions. One example of the usage of this is that it would allow you to make a simple up/down button set that you could pass the variable to, to tell it to jump to the previous or next section on the page, regardless of where n the page you are. There are, of course, many instances where passing variables would be very helpful. Passing variables is a staple in JavaScript, and Webflow should offer that functionality as well.