This is the new-user, so forgive my inexperience. I have read and re-read the manual, but I'm missing something elementary. I just want to freeze the last frame of an event, a short 15 second video clip placed on the timeline, extracted from a much longer clip. I thought the manual was saying that an event, if stretched beyond it's length, could either loop, or repeat the last frame, depending on the switches. No matter what I do, extending my event simply extends the clip. No notches appear, no looping or freezing occurs. The switches have no effect. Can someone tell me what I'm doing wrong?