The current way works it IS possible to solo tracks, but i just thought they were asking for "Some "EASY" feature suggestions "
like if i solo a track then go to the chord window and highlight the bars i want to hear then click loop
all tracks play so i have to get the track window up and select the track again to hear the solo
and then use the Ctrl key to select another, then go back to the chord window select another area to loop
and so on.
I could be wrong but i think that is why we went from DOS to Windows "To Make Things EASY"