Entityform redirect from query I am struggling to get the appended parameter from the url when redirecting an entityform.

I have an entityform that user can get to from multiple pages on the website. I want to redirect the user back to the page they came from versus just sending them to a generic landing page after filling out the form.

I can get the path into the url - www.website.com/form-page/?source=page-I-came-from
However, when I go to redirect them, What do I put into the redirect field so it redirects them to www.website.com/page-I-came-from

I have tried:
%get[url]
%get[q]
[url:absolute]
[url:path]

If I put [current-page:url] I get the entityform page url - How do I get the path from the url from the referring page to show up. I have tried many things and I am falling short. 

I have not found anything that can help me to get this to work and I have spent hours trying.

Please does anyone know how I can do this?
It looks like there is a token [current-page:query:?] you just need to replace the ? with your query parameter, so [current-page:query:source] should do the trick.