[Jsonar] using track layers

[Scott Chesworth]

Hi folks,

Is it possible for us to use track layers?  I've got 3 drum takes
here, need to comp the best of the 3 together into 1 peace of genius.
The takes themselves were recorded in pro tools, with each take on a
new playlist.  I've imported the files in groups, and Sonar seems to
have put them onto track layers.  All the files are there in the audio
folder from each take, but I'm not sure how to switch between layers?

Any tips for switching between layers and even things you find make
your workflow more efficient if you use this method would be great to
hear.

cheers
Scott