Hi, Seeing you're new here, and I answered your other fairly basic question regarding Reaper and this one being fairly basic as well, let me suggest you youtube before posting as you will very often find answers to most of your questions there. If not, then definitely try the forums of course! ;) Regarding zooming, I think you are maybe going at it the wrong way...just type 'Reaper zoom' in youtube and I think already the first video might be enough. If not, you could spend 2 days watching the other tutorials on zooming in Reaper!! ;)