How To for V3 newbies?
Can anyone direct me to a "How To" for newbies that gives hints on how to optimise or convert files for best readability?
For example, my V3 displays pdf files OK but even at maximum font size in Lanscape view, the print is very small.
With txt files there are quite a few blank screens.
Most of the discussion here is by and for people with pretty high computer skills. Any suggestions for a V3 newbie with only moderate computer skills?