Eigener Pushback hack?

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <NomadMemory.au3>

#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("Push-Back Hack ", 140, 121, 192, 124)
$Checkbox1 = GUICtrlCreateCheckbox("Push-Back hack", 24, 24, 105, 33)
$Button1 = GUICtrlCreateButton("Hack It", 16, 72, 113, 41, $WS_GROUP)
GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

While 1
$nMsg = GUIGetMsg()
Switch $nMsg
Case $GUI_EVENT_CLOSE
Exit
Case $Button1
Hack1()
Exit

EndSwitch
WEnd

Func Hack1()
ToolTip("S4Client.exe",0,0)
$wait = ProcessWait("S4Client.exe")
$PID = ProcessExists("S4Client.exe")
Sleep(500)
$Open = _MemoryOpen($PID)
If GUICtrlRead($Checkbox1) = 1 Then
_Memorywrite("0x0CF3044", $Open, 9999,"text = char")
EndIf
Exit
EndFunc
Richtig fail