Originally Posted by
pkcable Thanks guys!
hi dude. The solution is not the button. The solution is to change the holder's switch from A to B. (A for large devices like samsung s8+) (B for smaller devices like the samsung s8 normal). explained in this video
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i solve the problem today when can't see.
When I could not see a centered text, I was led to suspect that something was wrong. I also saw the lateral border with the peripheral vision of my right eye.
if your device is not centered. the 3d efecct does not work good. Now the 3D effect is much better

. you'll be happy with the difference!!!