Statusbar Tooltip funktioniert nicht

#include <WindowsConstants.au3>
#include <GuiStatusBar.au3>
#include <GuiConstantsEx.au3>


HotKeySet('{ESC}','_End')


Global $GUI = GUICreate('Stausbar Tooltip', 400, 225, -1, -1,$WS_Border)
Global $label = GUICtrlCreateLabel('my label', 10, 20,100,18)
GUICtrlSetTip(-1, 'tip of my label')
Global $input = GUICtrlCreateInput('my input',10,40)
GUICtrlSetTip(-1, 'tip of my input')
Global $check = GUICtrlCreateCheckbox('my Checkbox',10,60)
Global $hStatus = _GUICtrlStatusBar_Create($GUI, -1, "", $SBARS_TOOLTIPS)
Global $aParts[3] = [250,345,400]


GUISetState()


_GUICtrlStatusBar_SetMinHeight($hStatus, 25)
_GUICtrlStatusBar_SetParts($hStatus, $aParts)
_GUICtrlStatusBar_SetText($hStatus,'test',0)
_GUICtrlStatusBar_SetText($hStatus,'--Versions-Nr.--',1)
_GUICtrlStatusBar_SetTipText($hStatus,0,'Das Programm')
_GUICtrlStatusBar_SetTipText($hStatus,1,'gibt kein Statusbar')
_GUICtrlStatusBar_SetTipText($hStatus,2,'Tooltip zurück!')




While 1
		Sleep(10)
		if GUICtrlRead($check)=$GUI_CHECKED Then
			GUICtrlSetState($input,$GUI_Hide)
			GUICtrlSetData($label,'my label is changed')
		Else
			GUICtrlSetState($input,$GUI_Show)
			GUICtrlSetData($label,'my label')
		EndIf
WEnd


Func _End()
	_GUICtrlStatusBar_SetText($hStatus,'Auf Wiedersehen',0)
	Sleep(1500)
	Exit
EndFunc