I wonder if this should be expected or not. In an existing score, I select a rest at the beginning of the point where I want to split a flow into two flows.
Then I choose Write > Write > Split Flow. A second flow is created, but all the notes crossing the split point are shortened to the end of the first flow, and all the notes that should go into the second flow are deleted.
Is this expected? If so, shouldn’t splitting a score preserve the music, and just distribute it between the two flows?