#SingleInstance force
SetFormat, Integer, H
state := 0
Loop
{
   
GetInputLangID(window)
{
    If !(hWnd := WinExist(window))
        return
 
    WinGetClass, Class
 
    if (Class == "ConsoleWindowClass")
    {
        WinGet, consolePID, PID
        DllCall("AttachConsole", Ptr, consolePID)
        VarSetCapacity(buff, 16)
        DllCall("GetConsoleKeyboardLayoutName", Str, buff)
        DllCall("FreeConsole")
        langID := "0x" . SubStr(buff, -3)
    }
    Else
        langID := DllCall("GetKeyboardLayout", Ptr, DllCall("GetWindowThreadProcessId", Ptr, hWnd, UInt, 0, Ptr), Ptr) & 0xFFFF
 
    return langID
}
 
GetInputLangName(langId)
{
    Size := (DllCall("GetLocaleInfo", UInt, langId, UInt, 0x1001, UInt, 0, UInt, 0) * 2)   ; LOCALE_SENGLANGUAGE := 0x1001
    VarSetCapacity(localeSig, Size, 0)
  curlng:= DllCall("GetLocaleInfo", UInt, langId, UInt, 0x1001, Str, localeSig, UInt, Size)
    return localeSig
}
{
WinWaitActive, Autodesk Maya
{
state := 1
}
if (state=1)
{
PostMessage, 0x50,, 0x4090409,, A ; english layout
SetCapsLockState, off
}
WinWaitNotActive, Autodesk Maya
{
state := 0
}

if (state=0)
{
   PostMessage, 0x50,, % langID,, A ;
}
}
}