Restricting editing of Certificates in Catalog

I'm curious about a feature - and perhaps I have missed how to do this.  When a certificate is generated in Catalog, the output is a PDF. However, it appears that the PDF is not locked for ed...

Customize width of Additional Comments on Quiz

Hi there,  Is there a setting that allows one to make the box for "additional comments" larger in the quiz? Currently it seems to be defaulting to something like 150 X 50 pixels, so I have to p...

Discussion feature - save as draft and subject headers?

Hi there, One of the things that has helped me in teaching over the years is the ability to create draft posts/replies in the discussion, save it, and go back and finish later. Is there ...