Hi, just my opinion of course, but I really think it's less than helpful of the suppliers/manufacturers of these otherwise excellent products not to be absolutely clear as to how to secure the straps. So many people seem to be uncertain about this, I remember reading that one owner actually...
May I say that we've found the seat savers themselves to be brilliant...but I feel there's an issue with the clips that secure them to the saddle. As Poppy said I think it may come down to the profile of the individual saddle. On ours the clips are quite deeply recessed when fitted correctly...