The Directions for Moving a milestone between tasks does not seem to work.  Can you provide some screen snapshots please? 

Move Milestone

Move milestones between projects.

1. Navigate to a milestone.
2. Click on the relevant milestone and then click  in the top left.
3. Click Move.
4. Select a project from the drop-down.
5. Click Move Milestone.
   
   • Milestones having tasks with invoiced time logs cannot be moved.