mouse lock please

[Proxy1-]

I hate the fact that I sometimes accidentally click away offscreen when playing multiplayer and cause of this it unfocuses my mouse so I think there should be a mouse lock to prevent it from moving outside of the screen by accident and then clicking cause of it
so please just add a mouse lock for windows screen or maybe there is a program that does this idk but please has a way to prevent from mouse moving offscreen and accidentally clicking is rather annoying in multiplayer as singleplayer has auto pause but still it would be nice to have a lock-in screen for the mouse cursor to prevent accidental offscreen mouse clicks and other things like that thank you

[daft punk 777]

I think this imposible to lock mouse on site, but you can download standalone mp version, and use full screen mode