Input system strange mouse coordinates

I have a very strange problem, I have been steeping some system using legacy input system to try it fast then when I tried to switch to input system package I faced a problem of two input systems having two different mouse position coordinates

here are some screenshots

 

This should answer your question: https://answers.unity.com/questions/1763829/ui-and-mouseposition-not-centered-the-same-way.html

I've found that when running into issues like this, googling exactly the problem (ie. mouseposition and uimouseposition difference) often explains it. Not trying to sound condescending; Just sharing how I found this.

I googled "unity difference between uimouseposition and mouseposition"

 

I think you did not get my point, what I am saying is that I have different mousePos not in UI, but when I read its value using old input system and a new one