Thank you for a reply, @pinoleo.
I still have doubts if Dorico’s justification algorithm in this case is correct.
I’ve changed “Only justify final system in flow when more than x % full” in Layout Option>Note Spacing to 100 % (i.e. deactivating justification), and tried the same work as the previous post. Then, no matter how “Default space for quarter note” value changes, all 8th note’s beam length in every bar are kept equal (I’ve checked with a ruler.).
So, shouldn’t all 8th note’s beam length in every bar be equal after justification too?
