I tried to PhotoFocus yesterday as said in page 47 of the book , but not succeeded.
I've just tried it again ...
well ..I'm really happy with this.. I've got it but can't hold for long.
always less than 30 seconds .
When I tried to see the center of the book , the blip disappear slowly .
If I try to turn over the page , the blip disappear also .
Is it normal?
Do I need to fix it or let it go?