Add fallback option to track the parameter from current request, if cookie is empty

@grevil: How complicated would this be? You know what I'm talking about?

I guess the cookie only exists on second request? Or will they already exist, because loading the form is already the first request and submitting it is the second?

Let's for now postpone this on 📌 Add fallback option to track the parameter from current request, if cookie is empty Active

Let's actually implement this in 📌 Add fallback option to track the parameter from current request, if cookie is empty Active .