Hi Katherine,
You can go "Administrator tab menu" -> "Security and Role Management" -> "Role Management" and click "Menu Trees" And then click to "admin_tree" (defaul admin tree)
Click "File" menu and then click "Copy". A new admin_tree record is appear. You can define "Menu Tree Name" and "Code" field. exmp "admin_tree_special" for name, "admin_tree_special" for code then save it.
Then open the "admin_tree_special" tree detail and click "Customize Menu"
Custom admin tree screen is appear. then you can go the following menu tree resource and click right and click "Create New Node"
Then, define "node name" and "Resource" field on following screen.
Lastly, you can go "Role Management" again and click the "Web Forms" and then find and click "Administration" web form
You can change the KEEP.tree_code parameters of resource definition.
Best Regards,
Türker