They are called Choruses in BiaB.
Yes it defaults this way (drove me nuts too).

Change the number of 'Choruses' (setting is almost middle of screen in default setup, if I remember correctly).
Seemed weird to me for a long time, but only because I was used to working in a linear fashion.
I still am.
However to some it helps facilitate a quick verse/chorus type arrangement in an efficient workflow, so it makes sense to many.


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