Formidable user flow with utm parameters

Hi, i use formidable form with user flow addon. My question is as follows: if a visitor comes to a webpage from google ads and then goes to the next page which is where the form needs to be filled in, is there a way to get the utm parameters like campaign name and utm_term for example? why i ask is because formidable can see which path the user takes so it can also find the utm parameters? if so how can I achieve this? Is using hidden fields enough? I have tracking code installed.