Help sorting screen out in game

[Bobbit]

I'm having problems with the screen when online. Either zoomed in or zoomed out (with a boarder and can't see bottom where the chat box is.. Please help

 

[Jambo]

Alt+enter?

 

[Chriz]

You tried setting DPI to 100% and reboot? Could be bad scaling.

 

[Davemale22]

I had same problem go to mir configure and change the resolution to 1200 or what Eva till you fix it then you can alt enter to make full screen