Problem With Double Screen

[Guest LatChee]

Hi, my problem is that when I tryed to play xcom 3 with my double screen comp, the mouse is f**ked up, sometimes it works, sometimes it is like if there was a wall at the middle of the screen and the cursor won't go throught. So if someone know how to solve this pb, plz tell it.

You have to know that the game works very well when I disable my second screen, but it's boring me to do this everytime I wanna play this game