Managing Dock settings with WM

Question

Is there a way in Workgroup Manager to manage the "Download" Icon on the Dock for a group preference?
I would like to always manage the Dock for our users under the group account settings. Now in WM I see check marks for "My Applications" and "Documents" which work fine (they change to display as a stack instead of what the default OS views as a folder but whatever, I can live with that).
For some reason I don't see an option for a "Download" icon.
As a last resort I believe I could push a command though Apple Remote Desktop (a program we own) via from this link.
http://hints.macworld.com/article.php?story=20050713192614308
I can also manually attempt to locate the download folder in each user and modify the dock that way but that's a pain, I'm trying to deal strictly with group settings before having to touch each user.

Answer 1

There are some third party solutions that have worked for others in the past:
You would need a user.js file and a lock file with a list a preferences please see the instructions on how to do this:
*[kb.mozillazine.org/Locking_preferences]
*[https://mike.kaply.com/2014/12/16/managing-firefox-with-group-policy-and-policypak/]