Hey there!
When you break a bar using a System/Frame Break, Dorico writes the number of the bar in brackets , but could it be possible either to show it inside parentheses () or even further: to hide the broken bar number and show it on the next bar (as seen in some G. Henle editions, as attached, for example).
(BTW I know it can be achieved as a simple workaround by hiding manually the broken one and adding a Bar number change to the next bar with its corresponding bar number.)
Thanks!
Albert.