The system currently keeps track of a thread where I've read all the posts and marks it as such. We also have a button where I can mark the thread as read. Is it possible to have a button I can click on and the system remembers that then automatically regards all future posts in that thread as read by me and show that thread as read for me from then on, please. That way I don't have to remember all of the threads I have no interest in, regardless of how old it is.