This may seem somewhat simple-minded, but for those who will be first-time users, it would be nice to have optional help pop-up dialogue boxes for any of the set-up pages or parameter adjustment elements. Such a feature could be switchable (on/off) in the Preference settings.
This would allow for better understanding of each parameter or setting when defining a document or project; which in-turn reduces time costs, support inquiries, et al.
Just a thought.