Properties don't work/pass to FormIt

It is not possible to use the following syntax,
&emailFrom=[[+field10]]

See http://forums.modx.com/thread/79957/formz-emailtpl
It would be nice it this could be implemented.

Or at least an option so you can reply to an email and it will go back to the sender, not the website's author email address.

I've posted the problem here: http://forums.modx.com/thread/95017/
