If you want it to act like BB, you gotta tell it to. (grin)

Click 'Track-Make first 8 Tracks BB Tracks'.

Then the first 8 will act (somewhat) like BB, but the rest of the tracks are still available.

Once these tracks are BB tracks you can click the Generate button and select Generate All. Then tracks are generated much like BB (but in a linear way).

If you want to change one of the tracks after doing this, you must be careful to either mute the original and generate on another (new empty) track, or pay attention to the other options.

I do not work here, but the benefits are still awesome
Make your sound your own!