Thanks Larry. I figured out how to do it the way I like it. I don't want to have everything mapped to a separate track but I like to group my outputs from BFD2. I do a few things in the BFD mixer and use the DAW mixer for subgroups of similar drum elements. So I have a mono kick, a mono snare, and stereo mixes for cymbals, toms, and the various room sends.
I was trying to start with the basic layout and add the few tracks I needed, but I ended up inserting all of them like you said and deleting the 20+ tracks I don't need. Saved it as a track template and made a starting project template with that layout and a few guitar and vocal tracks that are grouped in folders with submixes going on. That tends to be the main layout I use for the guitar stuff and I'll add various soft synths to get different sounds.
Their concept of sub-mixes is a lot different than SONAR, so I hope I did it in the most efficient way. I'm kind of just jumping in without reading anything and figuring it out as I go along. (The way I do most things. LOL) I think I need to read up on their concept of folders and mixing groups and things like that. Also, if they do track layers better than SONAR, I might switch. I hate the lanes in SONAR.