Working with a friend of mine on Vegas 4.O, I tried to play part of an event in reverse (I mean, making someone walk backward for example). I tried with a velocity envelop that I fixed to -100%. It doesn't work though if my even is part of media file because it reverses a different part of the file. In fact, what I would like to know, is how to DEFINATELY trim part of a sequence. Thanks if someone can help