Hope this makes sense!!

I found what I consider to be the ideal BIAB style for a Christmas song that I want to do entitled "Jingle Bells (A Cowboy's Holiday)" by the Bellamy Brothers. I am using the style "HOWARD-fast. Sw 16ths Pop" and I like it! Well, except for a couple things. It seems that this style only wants to do its set pattern for 4 beats ONLY. In other words, the style doesn't want to change if I change a chord after 2 beats.

How do I override that? confused

In other words, in measure 12 I want the bass to do this:
"[C, C/Bb] [C/A, C/G"]. But the pattern just wants to do the C ONLY of that. And, also, I want to do this in the following measures:

57=Gm (2 beats) and C (2 beats)
58=Am (2 beats) and D (2 beats)
59=Gm (2 beats) and C (2 beats
60=F (2 beats) and Db (2 beats)

Again, the bass pattern only wants to do it's set 4 beat pattern for the whole measure which is based on the chord at the beginning of the measure and simply disregards any chord after that.

How to fix/override? confused