Thanks for helping, but it isn't checked. Here is what the template shows:
%name,
%staff has replied to your support request "%subject (#%ticket)" with the following response:
%response
We hope this response has sufficiently answered your questions. If not, please do not send another email. Instead, simply reply to this e-mail with the subject line intact.
%signature
Everything above is translated when someone replies to a ticket from within the control panel except for %staff. "Hide staff's name on responses." is not checked in the admin.
Thanks.