basic fact is that chords are the building blocks of music in BIAB. you have to get those right. whizzy features such as multi styles are what you go for when you need them not as a starting point. so create music by what sounds good not what the software is capable of.

thousandths and thousands of hit pop and country songs use only three chords and thousands more only use six when they add their relative minors.

and the same songs often use no more than majors, minors and sevenths. at least in pop and country.