Fileusr iFrame URL Ruins Source Tracking

I have leadformly forms on our website using iFrame’s but this “fileusr” URL is ruining my tracking efforts. Instead of the source being accurate, it’s all referrals from the iFrame. This essentially destroys the data, and is the single reason I regret switching our site over. Tag Manager might work, but that only helps in G.A. - all the tracking I want to do on the other side (LI ads, FB ads, etc.) are not going to work. Is it possible in Wix code to either A) send the analytics tags as a bypass to fileusr - or B) add these forms without putting them into an iFrame, so that the initial sources are still there?