Ian, go to the style picker and scroll down the all styles until you see super miditracks. When you click on a super miditrack you will see styles that contain that super miditrack.

I just used three different styles that contained a super miditrack piano part and replaced that part with various piano RTs with no increase in volume. It looks like you found a bug in that one style. However you should try what I did and see if you get the same results.


OK, a random thought;
Why does toilet paper need a commercial? Who's not buying it?

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware