Maybe. Quick macro or Autoit?
Code:
Global $Paused
HotKeySet("{PAUSE}", "TogglePause")
HotKeySet("-", "Stop")
Sleep(4000)
While 1
Send("1")
Sleep(1000)
Send("2")
Sleep(1000)
Send("3")
Sleep(1000)
SLeep(1000)
ToolTip("runing")
WEnd
Func TogglePause()
$Paused = not $Paused
While $Paused
ToolTip("paused")
sleep(100)
WEnd
EndFunc
Func Stop()
Exit
EndFunc