Hi Trax, thanks for contributing: isn't it the case, however, that if I set the channel box to "All" then all the MIDI information on the current track will be displayed and be able to be edited? ( I've seen from the event list window that notes on a single track come on different channels - the distribution seems to be pitch-related; also that those channels seem to have nothing to do with the assignable channel numbers that you see on MIDI tracks in the tracks window. So there's channels and then there's channels and I clearly don't know the half of it yet.)
As to wanting to fade multiple or all tracks, I get it that piano roll editing is a track-by-track affair (I think that's what you were conveying to me?).
Clinton.