[SOLVED] Is it possible to edit two tracks with variaudio

I have been trying to select several tracks and show them in the same editor window to visually align the timing of one track against the other, but I cannot seem to do this, no matter whether I select “Edit Active Audio Event only” or “Link Editors”. In fact, “Edit Active Audio Event only” doesn’t seem to affect anything at all. I can only see one track at a time. Am I missing something? Thanks for your help.