I know this might sounds like I'm splitting hairs, but this problem has been bugging me for a month or so, does anyone know what I can do about it? 
the problem is trivial but annoying: Whenever I try to expand a section of the playlist with the zoom tool, the wrong tracks are expanded and I find myself looking at a completely different section of the playlist then the one I have just draged the tool over. 
This is a real problem as I'm using a lot of clips on the playlist, and the tool immeadiatly gets you lost amongst them all.   
Any one got any ideas? 
Thanks for reading this, Richie.