Location of active element varies according to Edge version

I Used Selenium package for C#.Net and opened a website and pressed tabs and tried to get the active element location. I am getting wrong location values for the below edge version.

Not working Version:

Microsoft Edge 40.15063.674.0 , Microsoft EdgeHTML 15.15063

Microsoft Edge 44.17763.1.0 , Microsoft EdgeHTML 18.17763

Working Version:

               Microsoft Edge 42.17134.1.0 , Microsoft EdgeHTML 17.17134

              X position is correct when compare with the screen shot taken

ISSUE: X position of active element is not proper when compare to the screen shot taken.

Kindly let me know whether any work around is there to resolve this issue.