I can’t wrap my head around interactive components. I want to make a “word cloud” component that switches to “Is Selected” when an interaction is made “click”. I had a look at the default interactive components but I simply don’t get how to recreate these! 
Nevermind, I redesigned the Checkbox component for now.
Ah, sorry, it’s not possible at the moment to create arbitrary “interactive components” in Plasmic; we just have a few pre-canned ones (checkbox, select, etc). For now we mostly depend on your code to drive interaction / behavior; that can happen either as code components that you provide, or as behavior that you attach to the Plasmic-generated components.