New library administration issues

Hi,

Just wanted to send a note that we had to turn off the New library administration feature for our document libraries. From initial use, there are two features that were available and now missing.

1) Unable to edit workflow email templates, or at least cannot find the location of where to update them. Our previous email templates are still usable within a workflow, but I need the ability to update and create new templates.

2) Unable to create new custom actions. Previously created actions can be edited, but no option exist in the new layout to create a new custom action.