CUE ZOOM view

I have an idea about making or finding right cue point on iPhone 4S easier. I mean you can do it with finger by tapping and holding the vinyl label and the voice graph above will spread a little bit. But it is very small I mean this voice graph bar with red line accross. IS it possible to make it ZOOM IN when you touch the vinyl the small part of this voice bar with red line will zoom in cca 2x the actual size. This will help to find the right cue spot more quickly and easier. Once more, I write about this feature using IPHONE 4S. see the picture what I ́m writing about…