Even if Dorico does a good job with the slurs there are still many cases where I have to adjust manually. And I know I have to do it twice for each instance, in the score and in the part, as there is no way of copying the adjusted slur to the part. Not automatically and not manually, right?
This is what I do:
-adjust slur to my liking in the score
-with slur still selected, I press W for counterpart layout
-switches to the part indeed, but the slur in question is not selected any longer.
It would be great if what is selected in the score in engrave mode stays selected when I switch to the part, just like it does in write mode. This behaviour seems logical to me - I cannot think of one single occasion when I would not want or expect this to happen.