Let the blip page shift and disappear. Remain relaxed noticing the white spaces created by the text and the outer edges of the book. It stablises with experience.
Like learning to ride a bike... you might be a bit wobbly at first and the harder to try the harder it seems. When you just relax and gently go with 'your' flow. It becomes easier a lot faster.
Now if you are still having trouble relaxing while learning to photoread for fear of 'getting it wrong'... scatter some cushions around your chair... it's sooooo much easier knowing that you'll be ok if you don't get it right the first time/s. 
(smile) Go easy on yourself, photoreading is fun if you let it be. Blip page or no blip page your mind still takes the mental snapshots.
Alex
