[yOkO]

what i prefer to do is, open another midi track,
copy the notes in drum track, paste them in new midi track,
delete all notes you don´t want, so on, you can have five
or more midi tracks, routed to the same midi channel, same device,
one bass drum, one snare, one toms, etc., and best for monitoring,
´cause you can mute or solo the channel you want or not to work,
it´s also better if you convert to audio, already splited drums.