vk14::
    If isKeyPressed := !isKeyPressed   
        SetTimer, SendA, 40             
    Else
    {
        SetTimer, SendA, Off            
        Send {vk57 Up}                  
    }
    KeyWait vk14                       
    return

SendA:
    Send {vk57 Down}
    return

Shift:: Send, % (State1 := !State1) ? "{Shift Down}" (a := 1) / 0 : "{Shift Up}" (a := 2) / 0
Return

F4::
Loop
{
Send, {E}
}
Return

End::
ExitApp
Return