jamie_drum
one thing I didn't see mentioned is that you cannot seem to have lanes open for multiple tracks at the same time (unless I am missing something). Today I was trying to align some audio waveforms in two tracks, both if which had multiple takes in lanes. Guess what, when I open the lanes in the clips I want to move, the lanes collapse on the other track so I can't see the warmform I am trying to move TO!
You most certainly can have multiple lanes open at once. I would suggest that you may well have autotrack zoom turned on that will by default automatically zoom on the in focus track and collapse the others, thus hiding the lanes that are in fact still open, just in a collapsed track.
Turn that off by pressing Shift + Z or deselecting it from the
Track view---->view menu.
HTH