I was trying to think of some way to get people able to finish learning a subject but you are one who needs/could use not this feature as far as I am concerned. I havent been looking back at my threads for some time becasue there wasnt anyone really responding so I just kept up my current threads answered. I have also found an "error" in the MIT approach to haptics which may improve the state of haptics but it is not likely something I will do much of since there are people who can indeed follow posts and not name names.