I have duo monitors and when I play league on one screen and start recording, If I move my mouse to the right of the screen, my mouse will move to my second screen instead of moving my league screen like it's supposed to, the only way i can stop this is if I stop recording (not pause) or if I screen lock which i find rather uncomfortable to use. Does anyone have any other solutions to this?

Hello!

It might be a problem with your mouse or graphic card.

Do you have the problem with other games?
Do you have the problem with other recording programs, such as Fraps?
Do you use a special mouse for gaming?
What graphics card do you have?
You may reinstall your graphics card driver.