One feature, actually, from the PRV controller pane that I've complained about as such a pain: WHY have a minimum vertical size for a track in track view? In most of my projects I'd like to see 50-80 tracks at once on the track view, but can't because of the minimum vertical size: you have to scroll. Let there be only lines, if appropriate, so that an infinite (or at least, one track per pixel) number can be seen at one time in one monitor.