By going into "Preferences–Accesibility–
I Clicked “Replace Doc Colors”
Doc Colors-- Change Page Background to White / Text to Black
Clicked Off-- "Only Change… " and “Change the color…”
That worked for me, will try to upload screen shots… now have white doc / black text… more printer friendly… A good way to kill time while anxiously awaiting the Tier 1 unboxing vids…