I want to set some markers in this track. How can I set where the green line is? (I can double-click and have it move, but then auto-play and move.)
Click on the beat you want in the top bars track.
You would think so. That doesn’t move it. Certainly that used to work.
Double-click moves it (until the auto-play moves it on), but the Single-click does nothing.
I believe there was an issue with clicking in the ruler in the latest version, which will be fixed in future. Apologies for the inconvenience.
Here are some other methods of moving the playhead:
(Works for me on Win10 
)
It doesn’t for me on Win 10. I see someone says it’s a bug on the latest version.
It works in Dorico Pro, but doesn’t work in Dorico Elements or Dorico SE. Please accept our apologies for the inconvenience.
It might be time to buy Pro so I can get the articulations working better.