Roleplay UK

I have it in fullscreen borderless and dont seem to have any issues

Game shouldn't be tabbing out at all by itself. The only way this would happen is if your OS or an application causes it. Only time I've seen this happen is on a non genuine version of windows 7, when you get the non genuine popup, could happen on newer versions too I guess, but not sure.

Well it's cause my mouse goes out of arma and clicks on something else