test_s_d_key_to_lbutton.ahk

$d::
    if ( True <> ( GetKeyState("s","P") && GetKeyState("d","P")) )  {
        Send,d
        Return
    }
$s::
    if ( True <> ( GetKeyState("s","P") && GetKeyState("d","P")) )  {
        Send,s
        Return
    }
    While ( GetKeyState("s","P") && GetKeyState("d","P"))
    {
        Send,{LButton}
        Sleep, 10 ; every 10 miliseconds
    }
    Return