TERA

Loop
{
    WinGet,tera,list,ahk_class LaunchUnrealUWindowsClient
    Loop, %tera%
    {
        WinGetTitle,teratitle, % "ahk_id " tera%A_Index%
        WinGet,active,id,A
        if (teratitle = "TERA") and (tera%A_Index% != active)
        {
            ControlSend,,{f}, % "ahk_id " tera%A_Index%
        }
    }
    Sleep 1000
}