Sub COUNT_DOWN()
  T_Stunde = Text1.Text
  T_Minute = Text2.Text
  T_Minute = T_Minute - 1
  If T_Minute < 0 Then
    T_Stunde = T_Stunde - 1
    T_Minute = 59
  End If
  Text1.Text = T_Stunde
  Text2.Text = T_Minute
 
End Sub

dbayerTo be is to do (Rene Descartes)To do is to be (Kant / Nietzsche / Sartre u.a.)Do be do be dooo (Frank Sinatra, Strangers in the Night)