User Manual

Is there a user manual here somewhere that tells how to use all of the functions and what they are? I didn't see anything.
Also, in one of your forum responses you mentioned to hide the toolbar in a presentation to go to: Publish
Advance Options
Hide Toolbar
When I clicked on Publish, the only options available were "Make Public" and "Embed in Website/Blog" Am I missing something here? Thanks.
blarmour