I was having a senior moment before while trying to post a thread for Ray and I was nearly ready to PM Bill. But, had I have opened my eyes, I would have noticed that at the end of that line of icons in this reply window, there are 2 arrows, these increase/decrease the size of the post window when you are tapping out a reply to a thread, saves a LOT of scrolling and annoyance, I can tell you!.
