Mouse pointer stuck in "Fullscreen" mode

When i chose “Fullscreen” in game mouse pointer stuck in lower left square of screen, when i try move mouse i see that mouse is working (because buttons highlighted) but pointer not moving. (On screenshoot mouse pointer not visible at all).

 

I tryed to reinstall video drivers, mouse drivers. Try to reinstall the game. Non of this helped.

 

And then i find issues. 

 

In Windows 7 settings:

 

Control panel -> Appearance and Personalization -> Display

 

Smaller - 100%

Medium - 125%

Larger - 150%

 

My settings was 150% (Because i have big monitor with 2560x1440) - mouse problem in game “Fullscreen” mode.

When i chose 100% or 125% - mouse work in game “Fullscreen” mode.

 

Windows in 100-125% display not confortable to me (yes i can manualy make larger fonts and ets. in wondows but what to do with other programs?).

 

I hope this bug will be fixed soon.

 

P.S. I wana return to my 150% display…

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