Updated - see post 17

;; ****************************************************************************
;; AHK Script For Showing / Hiding TotalMixFX and RME Driver Settings Dialog
;; RME User Forum - v2 by Potscrubber (author) 12.10.2016
;;                            - v3 by ramses, cosmetics, document vars&statements
;; See: https://www.forum.rme-audio.de/viewtopic.php?id=24322
;; ****************************************************************************

#NoEnv                ; performance and stability
SendMode Input            ; for better speed and reliability
SetWorkingDir %A_ScriptDir%    ; ensures consistent start directory
DetectHiddenWindows, Off    ; default: Off
#SingleInstance force        ; replaces old instance of program automatically
SetTitleMatchMode, 2        ; 2: window title can contain WinTitle anywhere

; set the actual hotkeys here 
TotalMixKey = F1
DriverSettingsKey = !F1    ; Alt-F1

; driver variables - 5 sets for 5 common RME drivers - uncomment yours

; driver USB
; SettingsWin := "Fireface USB Settings"  
; SettingsExe := "firefaceusb.exe"

; driver HDSPe
; SettingsWin := "Hammerfall DSP Settings"
; SettingsExe := "hdsp32.exe"

; driver USB_XT
; SettingsWin := "MADIface USB Settings"  
; SettingsExe := "madifaceusb.exe"

; driver UFX+
SettingsWin := "MADIface Series Settings"  
SettingsExe := "madifaceusb.exe"

; driver HDSPe_XT
; SettingsWin := "HDSPe FX Settings"
; SettingsExe := "hdspe_fx.exe"

; some other variable definitions
SysPath = C:\WINDOWS\System32

TotalMixWin := "RME TotalMix FX ahk_exe TotalMixFX.exe"  
TotalMixExe := "TotalMixFX.exe"

; hotkey definitions
Hotkey, %TotalMixKey%, TotalMixKey        ; launch/hide TotalMixFX
Hotkey, %DriverSettingsKey%, DriverSettingsKey    ; launch/hide driver settings

return  ;; END auto exec 

;; ****************************************************************************
;; RME Devices Hotkeys
;; ****************************************************************************

TotalMixKey: 

IfWinExist, %TotalMixWin%
{
    ; if minimized then restore.
    WinGet, winState, MinMax, %TotalMixWin%
    if (winState = -1)   
    {
        WinRestore, %TotalMixWin%
        return
    }  
    ; else close the window
    WinClose, %TotalMixWin%
    return
}

IfWinNotExist, %TotalMixWin%
{
    Process, Exist, %TotalMixExe%
    if not Errorlevel
    {
        Run, %SysPath%\%TotalMixExe%,, UseErrorLevel
        if ErrorLevel = ERROR 
        {
            MsgBox, 48,, Totalmix exe could not be launched!  
            return
        }
        ; have to run again to create window first time
        Sleep, 1000
        Run, %SysPath%\%TotalMixExe%    
    }
    else
    {
        WinShow, %TotalMixWin%
        WinActivate, %TotalMixWin%
        return
    }
}
return


DriverSettingsKey:  

IfWinExist, %SettingsWin%
{
    WinClose, %SettingsWin%
    return
}

IfWinNotExist, %SettingsWin%
{
    Process, Exist, %SettingsExe%
    if not Errorlevel
    {  
        Run, %SysPath%\%SettingsExe%,, UseErrorLevel
        if ErrorLevel = ERROR
        {
            MsgBox, 48,, Driver settings exe could not be launched!
            return
        }
        ; have to run again to create window first time
        Sleep, 1000
        Run, %SysPath%\%SettingsExe%
        return
    }
    else
    {
        Run, %SysPath%\%SettingsExe%
        return 
    }
}
return

;; ****************************************************************************
;; AHK Script For Showing / Hiding TotalMixFX and RME Driver Settings Dialog
;; RME User Forum - v2 by Potscrubber (author) 18.11.2016
;;                - v3 by ramses, cosmetics, document vars & statements
;;                - v4 driver updates & bug fix for TMFX after boot
;;                - v5 syspath tweak and error codes added
;; See: https://www.forum.rme-audio.de/viewtopic.php?id=24322
;; ****************************************************************************


#NoEnv  ; Recommended for performance and compatibility with future AutoHotkey releases.
SendMode Input  ; Recommended for new scripts due to its superior speed and reliability.
SetWorkingDir %A_ScriptDir%  ; Ensures a consistent starting directory.
DetectHiddenWindows, Off    ; default: Off
#SingleInstance force        ; replaces old instance of program automatically
SetTitleMatchMode, 2        ; 2: window title can contain WinTitle anywhere

; set the actual hotkeys here 
TotalMixKey = F1
DriverSettingsKey = !F1    ; Alt-F1

; driver variables - 5 sets for 5 common RME drivers - uncomment or add yours - the default is standard usb 2 driver.

; driver USB 2 including Fireface UFX - UCX - 802 - UC, Babyface, Babyface Pro
SettingsWin := "Fireface USB Settings"  
SettingsExe := "firefaceusb.exe"

; driver HDSPe
;SettingsWin := "Hammerfall DSP Settings"
;SettingsExe := "hdsp32.exe"

; driver USB 3 including Fireface UFX+, MADIface XT (V 0.9554 and later) / Pro / USB
;SettingsWin := "MADIface Series Settings" 
;SettingsExe := "madifaceusb.exe"

; old USB 3 driver MADIface XT for V 0.9540 and earlier
;SettingsWin := "MADIface USB Settings"  
;SettingsExe := "madifaceusb.exe"

; driver HDSPe MADI FX or MADIface XT (E-PCIe)
;SettingsWin := "HDSPe FX Settings"
;SettingsExe := "hdspe_fx.exe"

; some other variable definitions
SysPath := "C:\WINDOWS\System32"

TotalMixWin := "RME TotalMix FX ahk_exe TotalMixFX.exe"  
TotalMixExe := "TotalMixFX.exe"

; hotkey definitions
Hotkey, %TotalMixKey%, TotalMixKey ;Launch / hide TotalMix
Hotkey, %DriverSettingsKey%, DriverSettingsKey ;Launch / hide RME driver Settings

return  ;; END auto exec 

;; *****************************************************************************
;; RME Devices Hotkeys
;; *****************************************************************************

TotalMixKey: 
IfWinExist, %TotalMixWin%
{
  ; if minimized then restore.
  WinGet, winState, MinMax, %TotalMixWin%
  if (winState = -1)   
  {
      WinRestore, %TotalMixWin%
      return
  }  
  ; else close the window
  WinClose, %TotalMixWin%
  return
}

IfWinNotExist, %TotalMixWin%
{
  Process, Exist, %TotalMixExe%
  if not Errorlevel
  {
    Run, %SysPath%\%TotalMixExe%,, UseErrorLevel
    if ErrorLevel = ERROR 
    {
      MsgBox, 48,, The Totalmix exe could not be launched!`nError Code: %A_LastError%
      return
    }
    ; have to run again to create window first time
    Sleep, 1000
    Run, %SysPath%\%TotalMixExe%    
  }
  else
  {
    WinShow, %TotalMixWin%
    WinActivate, %TotalMixWin%
    ; have to run again to create window first time after boot (process exists)
    WinWaitActive, %TotalMixWin%,,1   
    if ErrorLevel
      Run, %SysPath%\%TotalMixExe%     
    return
  }
}
return


DriverSettingsKey:  
IfWinExist, %SettingsWin%
{
  WinClose, %SettingsWin%
  return
}

IfWinNotExist, %SettingsWin%
{
  Process, Exist, %SettingsExe%
  if not Errorlevel
  {  
    Run, %SysPath%\%SettingsExe%,, UseErrorLevel
    if ErrorLevel = ERROR
    {
      MsgBox, 48,, The driver settings exe could not be launched!`nError Code: %A_LastError%
      return
    }
    ; have to run again to create window first time
    Sleep, 1000
    Run, %SysPath%\%SettingsExe%
    return
  }
  else
  {
    Run, %SysPath%\%SettingsExe%
    return 
  }
}
return