I have the problem that I have connected to my pc a 2nd screen and if I play a game on screen 1, I can then easily to the right on screen 2 scroll example. In cs go or fortnite… But that should not be so because in the game I want to stay in there… I have already tried the full screen mode on window mode or full screen but nothing works… What else could do?
The operating system has only 1 mouse and keyboard, no matter how many you connect. So if you go with the pointer out of the one monitor, there's no other way.
Since you apparently do not use the second monitor for playing, I would just take it away.
Why do you need one?
You do not play a game at the same time and watch videos in parallel. And even if you want to do something in parallel, you can do it in the background.
A second monitor is always meaningless if it is used for something other than the work. Two monitors while playing are pure prestige and bring nothing.
I do not remember what the program was called, but there was one that "catches" the mouse in the window
