The cursor no longer "stick" to guide the AI selection?

Don't know what happened, the cursor no longer "stick" to the guides and layers.
It becomes difficult to distinguish, and often with the error highlighted item.
June 27th 19 at 15:05
1 answer
June 27th 19 at 15:07
Monitor I tried to calibrate? I don't think that is connected with photoshop.

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