Composer in Firebug

[Viswanathan G]

Is there any feature in firebug which gives composer functionality of fiddler?
I know that there are http request initiators like Poster.
But I need to know whether these request initiating capabilities are in firebug so that I can search for a request in net panel, tweak a few parameters and resend the request.

Thanks in advance.

[Sebastian Zartner]

You currently can only resend a request but not change its parameters or headers. You may want to follow issue 2348, though, which requests this feature.

Sebastian