Visio - export to Word and format better with bullets

I know how to export to Word using Viso-brainstorming. But wouldn't it be
great if, in Word, you could format what you brainstormed, in Word with
bullets? When you choose outline view, the only formatting you can
effectively add (after you Select All) is Numbering of each line. But to be
able to properly add 1) a) i) etc to Main Sections, Subsections, etc. would
be a much better way to view it. Or...am I missing something and one can
actually do this task? Let me know if you can? Or do you have to reformat it
all by hand...which would take so much time with a large file...