this could already be possible,but in the way i make my tracks i havent found a way.so if its already possible please enlighten me
like we can choose pattern,mixer sampleeditor,is it possible to have FULL matrix??
Sadly, no. 
It’d be a nice feature though.
Otherwise than making the clips smaller (left and rightclicking on the unzoom icon) there is indeed not much to get a complete overview.